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April 25, 2014

Search: Three resistors are connected in series across a battery. The value of each resistance and its maximum power rating are as follows: 5.0 and 18.0 W, 31.5 and 10.0 W, and 15.0 and 10.0 W

Number of results: 16,011

Physics (URGENT)
Three wire-wound resistors have the following values: 30 ohms, 80 ohms, and 100 ohms. Each resistor has a voltage rating of 100V. If these three resistors are connected in series, can they be connected to a 240V circuit without damage to the resistors? Explain your answer. ...
Tuesday, September 24, 2013 at 11:01pm by Anonymous

physics (please help)
Four 20 ohm resistors are connected in parallel and the combination is connected to a 20 V emf device. The current in any one of the resistors is: A) 0.25 A B) 1.0 A C) 4.0 A D) 5.0 A E) 100 A I get B V=IR I= 20V/20 ohms = 1 A for any one of the resistors thank you correct.
Wednesday, March 28, 2007 at 12:28pm by susane

physics
If three identical resistors are connected in series to a battery, the resistance of the combination will be ___ times the resistance of any one of the resistors.
Wednesday, May 18, 2011 at 5:12pm by Nabil

physics
Three identical resistors are connected in series to a battery. The voltage drop across one of the resistors is ___ times the voltage of the source.
Wednesday, May 18, 2011 at 6:17pm by Sushmitha

Physics-Please help
I need a little direction with this question:If someone could provide the correct formula, I think I divide each reistor by 12V but I'm not sure. To find total resistance, do I just add the reciprocals? Three resistors connected in parallel have individual values of 4.0, 6.0 ...
Thursday, March 24, 2011 at 2:13pm by Sally

Physics (Please help!)
Three resistors of different values can be connected together in different configurations. If all three resistors are used in a circuit, how many different values of total resistance can be produced? I can only find five... but the answer key says eight.
Sunday, April 8, 2012 at 8:50pm by DCM

Physics
When a pair of identical resistors is connected in series which of the following is the same for both resistors: voltage across each, power dissipated in each, current through each? What about if the resistors are different from each other?
Tuesday, April 15, 2008 at 10:54pm by Shay

Physics
A 9.00 V storage battery is connected to three resistors, 4.25 Ω, 11.0 Ω, and 21.0 Ω, respec-tively. The resistors are joined in series. Calculate the equivalent resistance.
Thursday, July 25, 2013 at 12:05pm by Lynn

Physics
Thanks for any help :) Four 20 ohm resistors are connected in parallel and the combination is connected to a 20V emf device. The current is: A) 0.25A B) 1.0 A C) 4.0 A D) 5.0 A E) 100 E Parallel circuits: I know that the voltage is 20V and the Resistance is 20 V. So, I divided...
Thursday, March 15, 2007 at 3:55pm by susane

Physics
A 9.00 V storage battery is connected to three resistors, 4.25 Ω, 11.0 Ω, and 21.0 Ω, respec-tively. The resistors are joined in series. Calculate the equivalent resistance can someone answer this please?
Thursday, July 25, 2013 at 2:15pm by Lynn

physics
the effective resistacce of two resistors connected in series is 100 ohm.when it connected in parallel it is 24 ohm.determine the values of two resistors
Saturday, February 9, 2013 at 5:05am by yzr

Physics
A)Two identical resistors are connected in parallel across a 30-V battery, which supplies them with a total power of 7.0 W. While the battery is still connected, one of the resistors is heated so that its resistance doubles. The resistance of the other resistor remains ...
Saturday, October 22, 2011 at 8:33pm by Kristi

Physics
A)Two identical resistors are connected in parallel across a 30-V battery, which supplies them with a total power of 7.0 W. While the battery is still connected, one of the resistors is heated so that its resistance doubles. The resistance of the other resistor remains ...
Monday, October 24, 2011 at 12:56pm by Kristi

Physics
1)Four resistors of 10.0 each are connected in parallel. A combination of four resistors of 10.0 each is connected in series along with the parallel arrangement. What is the equivalent resistance of the circuit? A)80.0 B)40.4 C)40.0 D)42.5 I got C 2)A 2.00 resistor, and a 12.0...
Wednesday, April 9, 2008 at 2:02pm by Jon

physics
Four 20 ohm resistors are connected in series and the combination is connected to a 20V emf device. The potential difference across any one of the resistors is: A) 1 V B) 4 V C) 5 V D) 20V E) 80 V So there are four resistors that are 20 ohms. Their connected to a 20 V device. ...
Thursday, March 15, 2007 at 8:08pm by susane (recheck thxs)

physicsc
Two 7.4 resistors are connected in parallel, as are two 4.9 resistors. These two combinations are then connected in series in a circuit with a 11 battery. What is the current in each resistor? What is the voltage across each resistor?
Monday, February 22, 2010 at 1:13am by Anonymous

Physics repost
Four resistors of 10.0 each are connected in parallel. A combination of four resistors of 10.0 each is connected in series along with the parallel arrangement. What is the equivalent resistance of the circuit? A)80.0 B)40.4 C)40.0 D)42.5 This is all I understand. Can you ...
Wednesday, April 9, 2008 at 7:34pm by Jon

physics
Three resistors, 12 , 18 and 36 , are connected in parallel. What is the equivalent resistance
Monday, April 30, 2012 at 4:16pm by porcher

College physcs
Two 9.1 ohms resistors are connected in parallel, as are two 5.9 ohms resistors. These two combinations are then connected in series in a circuit with a 20 V battery. What is the current in each resistor? I9.1, I5.9 = A What is the voltage across each resistor? V9.1,V5.9 = V
Wednesday, February 10, 2010 at 11:11pm by Lanise

College Physics
Two 9.1 ohms resistors are connected in parallel, as are two 5.9 ohms resistors. These two combinations are then connected in series in a circuit with a 20 V battery. What is the current in each resistor? I9.1, I5.9 = A What is the voltage across each resistor? V9.1,V5.9 = V
Friday, February 12, 2010 at 9:49pm by Lanise

physics question
A resistance box has the following components and tolerances: 10 resistors each of 100k 0.05% 10 resistors each of 10k 0.05% 10 resistors each of 1k 0.05% 10 resistors each of 100 0.1% 10 resistors each of 10 0.5% Determine both in ohms and percentage ...
Saturday, July 24, 2010 at 10:56am by ong

PHYSICS
When the resistors are connected in series to a 12.0-V battery, the current from the battery is 1.73 A. When the resistors are connected in parallel to the battery, the total current from the battery is 10.1 A. Determine the two resistances.
Friday, January 25, 2013 at 3:29pm by PLEASE HELP

physics (please check)
Four 20-ohm resistors are connected in series and the combination is connected to a 20 V emf device. The current in any one of the resistors is: A) .25 A B) 1.0 A c) 4.0 A D) 5.0 A E) 100 A My answer: A R= 20 + 20 + 20 + 20 =80 V= IR 20/80=I I=.25 A battery with an emf of 24 V...
Wednesday, March 28, 2007 at 7:09am by susane

physics
A 15.0 Ohms resistor is connected in series to a 120V generator and two 10.0 Ohms resistors that are connected in parallel to each other. -What is the total resistance of the load? -What is the magnitude of the circuit current? -What is the current in one of the 10.0 Ohms ...
Wednesday, February 17, 2010 at 11:02am by Rony

PHYSICS 2
Two resistors have resistances R(smaller) and R(larger), where R(smaller) < R(larger). When the resistors are connected in series to a 12.0-V battery, the current from the battery is 1.99 A. When the resistors are connected in parallel to the battery, the total current from...
Friday, January 25, 2013 at 6:39pm by PLEASE HELP

pHYSICS
Two resistors have resistances R(smaller) and R(larger), where R(smaller) < R(larger). When the resistors are connected in series to a 12.0-V battery, the current from the battery is 1.99 A. When the resistors are connected in parallel to the battery, the total current ...
Saturday, January 26, 2013 at 9:28pm by PLEASE HELP

Science
To find the current in a complex circuit, it is necessary to know the potential difference in each device in the circuit. current in each device in the circuit. equivalent resistance of the circuit. number of branches in the circuit. C Three resistors connected in parallel ...
Saturday, January 7, 2012 at 4:16pm by Anonymous

physics
Three resistors, 1.17, 2.84, and 3.65Ω, are connected in series across a 20.3-V battery. Find the power delivered to each resistor.
Monday, February 25, 2013 at 5:13pm by Anonymous

physics
Three resistors, 1.17, 2.84, and 3.65Ω, are connected in series across a 20.3-V battery. Find the power delivered to each resistor.
Monday, February 25, 2013 at 5:13pm by Anonymous

Physics
A series combination of two resistors of resistance 12 and 8 is connected across a source of emf 24 V. What is the potential difference across 8 resistors? Do you know the formula for this?
Thursday, January 24, 2013 at 4:47pm by struggling student

College physcs
Three resistors with values 1.1 , 3.4 , and 5.8 are connected in parallel in a circuit with a 6.4 battery. What is the total equivalent resistance? R = ohms
Wednesday, February 10, 2010 at 10:57pm by Lanise

circuits
A string of five series resistors is connected across a 20 v battery. Zero volts are measured across all the resistors except the second one. What can be wrong with this circuit?
Thursday, May 30, 2013 at 2:56am by Adam

Physics
Three resistors 2.5 , 3.5 and 4 are connected in parallel. What is the equivalent resistance? I know you must use 1/Req = 1/R1 + 1/R2 + 1/R3 But then I get .935 and I don't think that's correct. What am I missing? Thanks
Saturday, January 19, 2013 at 4:27pm by Physics kid

physics
Three resistors, each of resistance 6 Ω, are connected in such a way that that they form the three sides of a triangle. What is the equivalent resistance between any two vertices of the triangle?
Monday, May 23, 2011 at 8:06pm by ashley --- HELP PLEASEE!!!

physics
Three resistors, each of resistance 6 Ω, are connected in such a way that that they form the three sides of a triangle. What is the equivalent resistance between any two vertices of the triangle?
Monday, May 23, 2011 at 9:15pm by ashley --- HELP PLEASEE!!!

science
three 10 ohm resistors are connected in parallel what is the equivalent resistance of the parallel combination?
Thursday, June 9, 2011 at 8:31am by harold

physics
three resistors of 10, 15, and 20 ohms are connected in parallel to a source of current. In which resistor is the current greatest How do I set this up?
Wednesday, May 18, 2011 at 7:19pm by Katie

science
Three different resistors: 10 ohm, 20 ohm, and 20 ohm are connected in series, the overall resistance is:
Saturday, April 30, 2011 at 2:19pm by Anonymous

science
Three different resistors: 10 ohm, 20 ohm, and 20 ohm are connected in parallel, the overall resistance is:
Saturday, April 30, 2011 at 2:20pm by Anonymous

Physics.
A 15.0- resistor and a 20.0- resistor are connected in parallel. A 5.00- resistor is connected in series with this parallel arrangement. The resistors are connected across a 1.00 10^2-V battery. What is the current flowing through the 20.0- resistor? IS it 3.15 A?
Wednesday, May 20, 2009 at 12:40pm by Amber.

physics
two unknown resistors a and b are connected together. when they are connected in series their combined resistance is 15 ohm. When they are connected in parallel, their combined resistance is 3.3 ohm. What are the resistances of A and B?
Thursday, February 16, 2012 at 9:51pm by fatih

Physics
Two resistors of equal resistance are connected in series with each other and are connected to a battery that produces a potential difference of 8 V. If the current is 0.2 A what is the value of each resistance?
Thursday, November 29, 2012 at 3:08pm by Stan

Physics
Two resistors of equal resistance are connected in series with each other and are connected to a battery that produces a potential difference of 8 V. If the current is 0.2 A what is the value of each resistance?
Sunday, December 2, 2012 at 12:13pm by Shane

Physics
Two resistors of equal resistance are connected in series with each other and are connected to a battery that produces a potential difference of 8 V. If the current is 0.2 A what is the value of each resistance?
Sunday, December 2, 2012 at 4:23pm by Sarah

physics
A 10 amp fuse is connected in series to 4 identical 5 ohm resistors in parallel with each other. What is the maximum size battery that could be connected without blowing the fuse?
Thursday, February 24, 2011 at 4:16pm by Crystal

Electrical
(2) 1500 resistors are connected in series. They are then connected in parallel to a single (1) 5 k resistor. a) Draw the circuit before and after reduction: b) What is the equivalent resistance of the circuit?
Saturday, March 12, 2011 at 9:44am by Chris Williams

Physics. Easy question? Please help
What is the (a) maximum and (b) minimum total resistance value that can be obtained using three resistors whose values are 2.0 ohms, 4.0ohms and 6.0 ohms? The resistors can be used individually, in pairs, or all three at once. Is this a trick question? Is the answer 12 and 2?
Sunday, November 25, 2012 at 7:40pm by samantha

College Physics
You have 20 and 80 (unit is the upside down U) resistors in a circuit with a 100 V battery. A)These resistors are parallel. Find the current through each resistor and the voltage drop across each resistor. B) These resistors are connected in series. Find the current through ...
Sunday, February 7, 2010 at 12:18am by Kate

Physics - Electricity
Three resistors (15, 20, 25 ohms in this order) are connected to a 13-V battery . The internal resistance of the battery is negligible. What is the voltage difference across the 20-Ω resistance?
Thursday, April 4, 2013 at 11:06am by Amy

Physics
Two resistors, 46.0 and 64.0 , are connected in parallel. The current through the 64.0 resistor is 3.40 A. (a) Determine the current in the other resistor. _________ A (b) What is the total power consumed by the two resistors? _________ W Please help!!!!!
Friday, September 7, 2007 at 11:00am by Jim

physics
Two resistors, 68.0 Ω and 74.0 Ω, are connected in parallel. The current through the second resistor is 4.60 A. (a) Determine the current in the first resistor? (b) What is the total power supplied to the two resistors?
Friday, July 6, 2012 at 3:03pm by Natasha

Science
When 2 resistors, R1 and R2 are connected in series across a 6V battery the potential difference across R1 is 4V. When R1 and R2 are connected in parallel to the same battery the current through R2 is 0.45 A. Find the values of R1 and R2. Thanks :)
Monday, April 8, 2013 at 2:25pm by Lisa

physics
Three resistors are connected to a 20 V battery as shown. The internal resistance of the battery is negligible. (a) What is the current through the 15 resistance? (b)What is the voltage difference across the 20 resistance?
Saturday, December 1, 2012 at 9:33pm by luz

Physics
1)Several resistors are connected in parallel. If a battery provides constant voltage in this circuit the addition of another resistor in parallel a)increases current through each resistor b)decreases current through each resistor c)doesn't affect the current through any ...
Saturday, April 5, 2008 at 8:16pm by Andrea

Probability and Statistics
A package contains 12 resistors, 3 of which are defective. If four are selected, find the probability of getting the following. No defective resistors One defective resistors 3 defective resistors
Thursday, May 17, 2012 at 10:59pm by Brad

Probability and Statistics
A package contains 12 resistors, 3 of which are defective. If four are selected, find the probability of getting the following. No defective resistors One defective resistors 3 defective resistors
Thursday, May 17, 2012 at 11:02pm by Brad

physics
five resistors of 30 ohms each are connected in parallel across a 120 volt line. the combined resistance of the five resistors is ___ ohms. The total current in the circuit is ___ amperes. The current in each branch is ___ amperes. How do I set these up:?
Wednesday, May 18, 2011 at 7:30pm by please help

Physics
When two resistors are connected in series across a 12-V battery, 1.1A flows. When they are connected in parallel across the same battery, 6.3A flows. What is the smaller resistor's value?
Thursday, March 20, 2014 at 1:06pm by Bano

Physics II
Three identical resistors are connected in series. When a certain potential difference is applied across the combination, the total power dissipated is 18.0 W. What power would be dissipated if the three resistors were connected in parallel across the same potential difference...
Thursday, July 5, 2007 at 9:25pm by Tifani

Physics-HELP
Two resistors, 80.0 and 66.0 , are connected in parallel. The current through the second resistor is 2.40 A. What is the current in the first resistor? What is the total power supplied to the two resistors? I got the answer for the first question but i cant get the answer for ...
Monday, January 31, 2011 at 9:40am by Anonymous

physics
Two resistors connected in series have an equivalent resistance of 790.6 . When they are connected in parallel, their equivalent resistance is 170.2 . Find the resistance of each resistor. (small value) (large value)
Monday, February 20, 2012 at 9:04pm by Anonymous

physics
How many 160ohms resistors must be connected in parallel to draw a current of 6.0A from a 120V
Saturday, January 2, 2010 at 11:20am by Guli

physics
12.oo volt battery is connected in a series to 4 identical 5.00 ohm resistors what is the current
Tuesday, May 8, 2012 at 2:09pm by Anonymous

algebra 2
two resistors are connected in parallel. their resistances are 8 ohms and 17ohms. what is the resistance of the combonation.
Monday, May 27, 2013 at 12:55pm by maddy

Physics
1)Several resistors are connected in series. If a battery provides constant voltage in this circuit the addition of another resistor in series a)increases current through each resistor b)decreases current through each resistor c)doesn't affect the current throught any resistor...
Friday, April 4, 2008 at 4:27pm by Andrea

Physics
If two resistors are connected in parallel, I know that they share the same voltage but how would you determine their current?
Thursday, March 11, 2010 at 9:25pm by Sandra

Physics
Two resistors 3 and 6 are connected in parallel across a 6 V battery. What is the current flow through the 3 resistor?
Sunday, February 3, 2013 at 1:21pm by Maddy

Physics
You have two identical resistors 50kohm each and a 1.5V battery. Which of the following statements are true a)the current drawn is bigger if the resistors are in series b) the current drawn is bigger if the resistors are in parallel c)the voltage across each resistor is bigger...
Sunday, April 6, 2008 at 2:50pm by Andrea

Physics
Two resistors connected in series have an equivalent resistance of 783.4 Ω. When they are connected in parallel, their equivalent resistance is 171.3 Ω. Find the resistance of each resistor. 1) small resistance (ohm) 2) large resistance (0hm)
Sunday, September 8, 2013 at 1:54am by gita

physics
Multiple-Concept Example 9 discusses the physics principles used in this problem. Three resistors, 2.2, 3.9, and 6.4 Ω, are connected in series across a 24-V battery. Find the power delivered to each resistor. resistance (Ω) power (W) 2.2 ______ 3.9 ______ 6.4 ______
Wednesday, January 26, 2011 at 11:35pm by ali-1

power dissipation
What is the power dissipated by resistor R1 of the following circuit: two batteries in series (with values V1 = 20 volts and V2 = 20 volts) connected across three resistors in series with values R1 = 10k, R2 = 10k, and R3 = 20k im getting the answer 4 but i know its wrong. ...
Saturday, May 25, 2013 at 12:42am by Adam

science physics
i dont get how to solve this please help me Two resistors, 47 and 82 , are connected in series across a 45 V battery. What is the current in the circuit?
Thursday, January 5, 2012 at 8:59pm by jason

physics
Two resistors connected in series have an equivalent resistance of 783.4 Ω. When they are connected in parallel, their equivalent resistance is 171.3 Ω. Find the resistance of each resistor. Ω (small resistance) Ω (large resistance
Friday, September 6, 2013 at 12:28am by priya

physics
Three blocks are located on a horizontal table. The coefficient of kinetic friction between the blocks and the table is 0.276. They are connected by a massless cord, as shown in the figure below, and pulled to the right. The masses of the three blocks are = 9.0 kg, = 0.5 kg, ...
Wednesday, February 13, 2008 at 10:01pm by shelby

Physics
What is the equivalent resistance of two resistors of 2 ohm and 3 ohm connected in parallel?
Thursday, November 29, 2012 at 3:08pm by Ashley

physics
two resistors , 47 ohm and 82 ohm are connected in series across a 45 V battery. what is the current in the circuit ?
Tuesday, December 18, 2012 at 5:34am by apriel

Physics
A battery of three cells in series each of emf 2v and internal 0.5 ohms is connected to 2ohms resistor in series with a parallel combination of two 3ohms resistors (a)draw the circult diagram (b)the effective of external resistance (c)the current in the circult (d)the lost ...
Tuesday, November 23, 2010 at 5:08am by Emmanuel

Physics
use two 100-ohm resistors, two 20-ohm resistors and two 47-ohm resistors in any combination to get any of these currents...... a) I=0.015 A b) I=0.031 A c) I=0.064 A d) I=0.6 A
Tuesday, April 6, 2010 at 6:02pm by Amy

physics
Two resistors, one 12Ohms and the other 18 Ohms, are connected in parallel. What is the equivalent resistance of the parallel combination?
Wednesday, February 17, 2010 at 10:56am by Rony

Physics
Two resistors 10 and 5 are connected in parallel across a 15 V battery. What is the potential difference across the 10 resistor? Which formula do I use?
Saturday, February 2, 2013 at 2:45pm by justonequestion

PHYSICS PLZ HELP!!!
What is the minimum number of 70 -Ohms resistors that must be connected in parallel to produce an equivalent resistance of 13 Ohms or less?
Monday, May 16, 2011 at 9:58pm by mink

physics
1. what happens to the field strength when you halve the distance between two charges? 2. A positive charge of 3.5 uC is located in an electric field of intensity 3.00 N/C directed toward the south. Find the magnitude and the direction of the force on the test charge. 3. Three...
Tuesday, May 29, 2012 at 10:42pm by carol

physics: Electricity/Resistance
If I have a 9V circuit, with: 2 resistors in parallel; followed by: 2 single resistors in series; and I calculate the effective R of the parallel pair (using 1/R=1/R1+1/R2); can i then add this value to the series resistors to get a total for the circuit? As in: (1/R=1/R1+1/R2...
Monday, February 16, 2009 at 7:48am by charlie

physics, please help!
(a) Find the current in each resistor of the circuit shown in the figure byusing the rules for resistors in series and parallel. (b) Write three independent equations for the three currents using Kirchhoffs laws: one with the node rule; a second using the loop rule through ...
Wednesday, November 28, 2012 at 11:22pm by Amber

Physics
your friend says that the equivalent (combined) resistance of resistors connected in series is always more than the resistance of the largest resistor. Dou you agree?
Sunday, April 11, 2010 at 5:52pm by Don

Algebra 2
two resistors are connected in parallel. Their resistances are 6 ohms and 10 ohms. What is the resistance, (R), of the combination? R=-----ohms?
Thursday, April 5, 2012 at 3:10pm by Nancy

Algebra 2
two resistors are connected in parallel. Their resistances are 8 ohms and 17 ohms. What is the resistance (R) of the combination? R=---ohms
Friday, April 6, 2012 at 2:49am by chels

physics
When 3 resistors of 1 ohm resistance each are connected in series to a 12 volt power supply, the total resistance of the circuit is _______ ohms. I really appreciate any help with this stuff - it's difficult for me! Thanks
Sunday, July 20, 2008 at 10:48pm by Claire

Physics
Four resistors each of resistance 4 are connected to form a square loop. What is the equivalent resistance between two points on its diagonal AC or BD? A-------------D | | B-------------C That's what it looks like on my homework. Thank you in advance
Thursday, January 24, 2013 at 5:20pm by Physics fail

Physics
2 resistors 3 Ω and 6 Ω are connected in parallel across a 6 V battery. What is the current flow through the 3 Ω resistor? 6 A 3 A 4 A 2 A Both B and D sound possible to me..
Monday, October 22, 2012 at 4:31pm by BoBo

Physics
Two 6.0 μF capacitors, two 2.2 kΩ resistors, and a 14.5 V source are connected in series. Starting from the uncharged state, how long does it take for the current to drop from its initial value to 1.40 mA
Friday, February 5, 2010 at 2:46pm by Taylor

PHY [non-calc]
Resistors R1= 10ohms, R2= 40 ohms and R3= 70 ohms are connected in series. The total resistance in ohms of this combination is: A)0 B)120 C)28000 D) not enough info
Tuesday, May 31, 2011 at 3:43pm by alice

Electronics
Two resistors of 15ohms and 5ohms are connected in parallel.this parallel combination is connected in a series with a third resistor of 10ohms.the whole circuit is then connected across a 40 volts supply. 1.determine the resistance of the circuit. 2.the current drawn from the ...
Thursday, March 14, 2013 at 11:15am by Hellen

Physics
Three resistors (14.4 Ω, 21.7 Ω, 14.1 Ω) are connected in parallel across 98 V. What is the total resistance for this circuit? What is the voltage drop across the 21.7 Ω resistor? What current is flowing in the 14.1 Ω resistor? What is the total ...
Sunday, March 13, 2011 at 2:32pm by Joan

physics
if 3 resistors of 2,3 and 5 ohms are connected in parallel and a battery of 10 volts is applied across it, then what is the potential drop across 3 ohms resistor ?
Tuesday, February 19, 2013 at 9:14am by ashwita

Physics
Four resistors 2.1Ω, 3.2 Ω, 4.3 Ω, and 5.4 Ω are connected in a series to a 9 V battery. The effective resistance in the circuit is:
Tuesday, May 28, 2013 at 10:09pm by Jake

Physical Science
Your friend says that the equivalent (combined) resistance of resistors connected in series is always more than the resistance of the largest resistor. Do you agree? I am stuck on this question. Could someone please help me out?
Monday, October 5, 2009 at 2:41pm by Britney

Phyics please help ms sue
A 9 v battery is connected across a series combination of 100 W, 35 W, and 55 W resistors. The current measured in the circuit is 100 mA. What can be wrong in this circuit?
Friday, May 31, 2013 at 1:21pm by Anonymous

College Physics
I need help with this question, A 4-ohm resistor is connected in parallel with a 6 ohm resistor. What is the total resistance of this pair of resistors? I know the answer is 2.4 ohms, but I don't know how to get it. Please help!!
Saturday, April 4, 2009 at 12:53pm by Michael

Physics
1)A 15.0 resistor and a 20.0 resistor are connector in parallel. A 5.00 resistor is connected in series with this parallel arrangement. The resistors are connected across a 1.00(I think something else is suppose to be after that but its missing)10^2-V battery. What is the ...
Wednesday, April 9, 2008 at 2:24pm by Jon

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