Blog tagged as Current

Varying Current in a Circuit 

Q- During the time interval between t = 0 and t = 17 s, the total charge that crossed a plane across a wire at time t is given by 16 (1 - e-t/5.8), where t is in seconds. What is the maximum value of the current? What is the current at t = 5.8 s? 

Solution:

August 16,2026 05:36 AM - Comment(s)
Read more

Grid of Resistances

Q - An infinite square grid of resistances, each R is shown in diagram. If a battery of EMF V with negligible internal resistance is connected between points A and B, what is the current through the battery?

Solution:

December 27,2025 07:27 AM - Comment(s)
Read more

Categories

Tags