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Electrical Circuits
Page 4
Questions (428)
Determine the total resistance of each circuit
1 answer
asked by
Anonymous
59 views
aside from representing the circuit components and the way theyre connected to each other the electrical symbols used in
1 answer
asked by
Anonymous
282 views
1. The current of a parallel circuit is ____________ between the paths that exist. The __________ of the current in each path is
1 answer
asked by
Louella
247 views
Rom prior questiion, Is 4332 correct though?
The power generated by an electrical circuit (in watts) as a functio of its current
1 answer
asked by
Jonathan
213 views
Use kirchoff's law to calculate the current flows in the resistors 30ohms, 20ohms and 10ohms respectively connected to two
1 answer
asked by
Leona
250 views
Can I connect two 120v relay coils in series to use one on a 240v circuit? I think I can but wonder why polarity of the winding
1 answer
asked by
Charles
328 views
What is the resistance in a circuit with a current of 4.0A and a voltage of 2.5 ohms?
3 answers
asked by
ayla
425 views
Consider a circuit with 2 identical bulbs wired in parallel. If we add another bulb in parallel,
explain the changes to the
3 answers
asked by
random
1,023 views
A toaster draws 12 A of current when plugged into a 110 V outlet. The toaster coils glow red
hot when the toaster is on. a. What
2 answers
asked by
hi
702 views
can someone help me, the question is in these two links. there's no space between h and ttps.
h
3 answers
asked by
anonymous
418 views
for the circuit of figure, find the following quantities.
i can't show you the figure because i can't copy it from a PDF. i will
4 answers
asked by
anonymous
625 views
Using Kirchhoff's laws for the loops ADCA and BCDB write an expression of the resistance of the PRT in terms of L1, L and the
1 answer
asked by
anon
820 views
I need help solving this circuit. I don't know where to start in regards to finding the total resistance. Is r4 in series with
1 answer
asked by
Mike
369 views
Given the circuit below with unknown voltage source and a voltage drop of 2.233 v Volts on resistor R3, with (R1 = 2KΩ, R2 =
3 answers
asked by
Mike
466 views
A circuit can be used to measure the resistance of a platinum resistance thermometer (PRT). AB is a uniform resistance wire of
2 answers
asked by
Anon
1,235 views
Please help and do it step by step all parts of questions and use:
T = time(s) I=current (amps) Q=net charge on object (Coulombs)
1 answer
asked by
cylinder
490 views
Find the effective resistances in paralle
if all four resistances are equal to 1 ohm
1 answer
asked by
Mohd
371 views
The voltmeter showed a negative reading and the sodium ion concentration remained constant outside the axon. This could be
3 answers
asked by
rasha
694 views
A kitchen ceiling light has five light bulbs on it. When one of the lights goes out, the other four bulbs stay lit. This is an
12 answers
asked by
Jay
1,209 views
Is T associated with E1 or E2? I think it is E2.
1 answer
asked by
Sarah
223 views
The circuit below contains two dependent sources: a voltage controlled voltage source and a voltage controlled current source.
Fi
2 answers
asked by
kanimozhi
665 views
A battery in combination with a dependent current source is connected to a lamp in the circuit shown below in Figure 6-1. The
2 answers
asked by
kanimozhi
800 views
If the input voltage from the transformer in Figure 23-1 is 32 V, what is the output voltage?
((Input is 4 turns of wire, output
1 answer
asked by
M&M's
381 views
how is a parallel circuit different from a series circuit?
Need
3 answers
asked by
Sally
442 views
A series RLC circuit is connected to a a DC battery via a switch.
#11A (3 points possible) A long time after the switch is
2 answers
asked by
JuanPro
568 views
A DC circuit to a specialized of 3000 ohms, a 500 ohms, and 10 000 ohms resistor in series. The series current is 15 mA. Find
3 answers
asked by
Camille
443 views
1. How Will resistance change when the voltage increases in an electrical circuit if the current remains constant
A. It will
5 answers
asked by
*
1,116 views
in a series circuit ,one capacitor is 0.047 micro Farads, the other capitor has a unknown value,with a sine wave generator at
1 answer
asked by
wayne state
445 views
When you know the wattage and applied voltage of a light bulb, determine its resistance
1 answer
asked by
Trena
393 views
I would like to create a class for finding the voltages of 1, 2 or even 4 batteries. The Class can be called BatteryVoltage with
1 answer
asked by
JORDAN
410 views
What is the internal resistance of a 15.0 V car battery whose terminal voltage drops to 13.40 V when the starter draws 50.1 A?
Wh
2 answers
asked by
Van
595 views
A bird lands on a bare copper wire carrying a current of 27 A. The wire is 8 gauge, which means that its cross-sectional area is
2 answers
asked by
Summer
586 views
three resistances of value 1 ohm, 2 ohm and 3 ohm are connected in parallel.If the
effective resistance of the circuit has to be
2 answers
asked by
satya
1,152 views
in the circuit below find the volts at V4
4 is grounded R1 is 15 volts R2 is 12 volts R3 is 10 volts
4 answers
asked by
anonymous
546 views
If two resistors with resistances R1 and R2 are connected in parallel, as in the figure below, then the total resistance R,
2 answers
asked by
Anonymous
658 views
2. Including a full-wave rectifier in an AC circuit will yield a(n) _______ current.
A. continuous alternating B. continuous
3 answers
asked by
Akeelah
606 views
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
5 answers
asked by
Anonymous
369 views
two resistors are connected in parallel. their resistances are 8 ohms and 17ohms. what is the resistance of the combonation.
2 answers
asked by
maddy
469 views
when 12ohm resistance joint in triangle caculate 1arm resistance
2 answers
asked by
vinod
532 views
Christmas lights that stay on when one bulb burns out are wired as parallel circuits. Resistors can be used with parallel
1 answer
asked by
Please Urgent Urgent! math help!!
458 views
Christmas lights that stay on when one bulb burns out are wired as parallel circuits. Resistors can be used with parallel
1 answer
asked by
Urgent math help!!
467 views
What is the (a) maximum and (b) minimum total resistance value that can be obtained using three resistors whose values are 2.0
1 answer
asked by
samantha
394 views
A 6.44 E+06 ohm resistor and a 1.00 microfarad capacitor are connected in a single loop circuit with a seat of emf of E = 2.00
1 answer
asked by
andrew
411 views
in a circuit two resistors of 100 ohm and 80 ohm are connected in parallel. The parallel group is then connected in series with
3 answers
asked anonymously
53 views
A lamp connected to a battery lights up. If a second, identical lamp is connected to the battery in parallel, the current drawn
2 answers
asked by
matthew
1,030 views
I have to calculate the voltage across the resistor of an rlc circuit where the 4.7nF capacitor is in parallel with the .200 H
2 answers
asked by
Heather
775 views
I need to calculate the voltage through the resistor and the voltage through the inductor of an RL series circuit for different
2 answers
asked by
Heather
610 views
The current I in an electrical conductor varies inversely as the resistance R of the conductor. The current is 9 amperes when
3 answers
asked by
TOTALLY lost
653 views
Can the voltage across any of the three components in the R-L-C series circuit ever be larger than the maximum voltage supplied
1 answer
asked by
Jim
1,063 views
the headlamp and 2 identical tail lamp are conected in paralel to batery with unknown internal resistancs.headlamp resistance
1 answer
asked by
queen
419 views
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