A battery of end e and internal resistance r is connected across a pure resistive device of resistance R. The power output of the device will be maximum if
Answers
Answered by
0
Answer:
e/2r is the maximum current the battery will give .
v=e/2
therefore p=v*i
=e²/4r
Explanation:
when external resistance is equal to internal reistance then flow of current is maximum.
Similar questions