Saturday
March 28, 2015

Homework Help: Science

Posted by Anonymous on Saturday, January 7, 2012 at 4:16pm.

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 have potential differences across them labeled V1, V2, and V3. Which of the following expresses the potential difference across all three of the resistors?

a. Vt=V1+V2+V3
b. Vt=((1/V1)+(1/V2)+1/V3))
c. Vt= V1=V2=V3
d. Vt=((1/V1)+(1/V2)+1/V3))^-1

A

Thanks in advance!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Science - To find the current in a complex circuit, it is necessary to know the ...
Science - To find the current in a complex circuit, it is necessary to know the ...
Science - One light bulb in a string of lights goes out this causes all other ...
Physic - a series RLC circuit has a peak current of 4 A with a frequency of 23 ...
physics - a series RLC circuit has a peak current of 4 A with a frequency of 23 ...
physics - a series RLC circuit has a peak current of 4 A with a frequency of 23 ...
physics - a series RLC circuit has a peak current of 4 A with a frequency of 23 ...
physics - a series RLC circuit has a peak current of 1 A with a frequency of 54 ...
Physics - Thanks for any help :) Four 20 ohm resistors are connected in parallel...
physics - which one of the following statements concerning an ac circuit is true...

Members