Parallel Circuits

What is the total resistance of four 1 k parallel-connected resistors?

A 200 ohms

B 250 ohms

C 400 ohms

D 4 kilohms

ANS:B - 250 ohms

The total resistance(1/R) = 1/1+1/1+1/1+1/1
1/R = 4/1 -: R = 1/4 K Ohms
= 0.250 K Ohms
R = 250 Ohms

Share :

img not found

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.