# Electricity

Find the voltage across each resistor in a series circuit. Note: R is the lowest value and all others are multiples of that value as indicated.
(there is no diagram for this circuit)

double battery cell = 15v
resistor1 = R
resistor2 = 2R
resistor3 = 4R

1. 👍 2
2. 👎 0
3. 👁 44
1. 15v x (the resistance of that one resistor) / (the sum of both resistors) .Solve

1. 👍 2
2. 👎 0
1r+2r+4r=7r
15v(r/7r)
15v(2r/7r)
15v(4r/7r)

1. 👍 1
2. 👎 0
3. See your 3:15 PM post.

1. 👍 0
2. 👎 0
posted by henry2,

## Similar Questions

1. ### Circuits

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 inductor for different frequencies (starting with 1000 Hz) They appear at the top of the circuit and

asked by Heather on April 9, 2012
2. ### physics.

resistors of 30 ohms and 60 ohms are connected in parallel and joined in series to a 10 ohm resistor. the circuit voltage is 180 volts I need to find 1)the voltage of the parallel circuit 2)the resistance of the complete circuit

3. ### physics

Please check my work here: Resistors of 30 ohms and 60 ohms are connected in parallel and joined in series to a 10 ohm resistor. The circuit voltage is 180 volts. Find: a)the voltage of the parallel circuit b)the voltage across

asked by Nilan - still need help on May 19, 2011
4. ### Electricity

For the circuit in series: E=100v Resistor 1 = 3 kΩ Resistor 2 = 4 kΩ Resistor 3 = 1 kΩ, p= 200mW Resistor 4 = R find the following quantities: a. The circuit currents b. The total resistance of the circuit c. The value of the

asked by anonymous on March 4, 2019
5. ### physics

resistors of 30 ohms and 60 ohms are connected in parallel and joined in series to a 10 ohm resistor. the circuit voltage is 180 volts I need to find 1)the voltage of the parallel circuit 2)the resistance of the complete circuit

6. ### physics

resistors of 30 ohms and 60 ohms are connected in parallel and joined in series to a 10 ohm resistor. the circuit voltage is 180 volts I need to find 1)the voltage of the parallel circuit 2)the resistance of the complete circuit

7. ### Electricity

find the voltage across each resistor in series. E=15v There are three resistors: R, 2R, 4R Note: R is the lowest value and all others are multiples of that value as indicated. Note to anyone who is doing this question: there was

asked by anonymous on March 5, 2019
8. ### Physics

Could some one tell m if this is right? 1)Does currend flow through a resistor or across a resistor in a series circuit? THROUGH 2) Is a voltage establishes through a resistor or across ? ACROSS PARALLEL CIRCUITS 1)there is a

asked by joshua on March 25, 2009
9. ### physics - need help

Resistors of 30 ohms and 60 ohms are connected in parallel and joined in series to a 10 ohm resistor. The circuit voltage is 180 volts. Find: the voltage of the parallel circuit the voltage across the parallel circuit the current

asked by Nilan on May 18, 2011
10. ### Physics

A 10.0 Ω resistor is hooked up in series with an 8.0 Ω resistor followed by a 27.0 Ω resistor. The circuit is powered by a 9.0 V battery -Calculate the equivalent resistance. -Calculate the voltage drop across each resistor in

asked by Me and I on June 2, 2014
11. ### Physics 112

A battery is connected in series with a R = 0.26 Ω resistor and an inductor, as shown in the figure below. The switch is closed at t = 0. The time constant of the circuit is τ = 0.10 s, and the maximum current in the circuit is

asked by juan p on March 30, 2014

More Similar Questions