railway RRB JE (CBT I + CBT II) Mock Test 2024 Network Theory Network Theorems Maximum Power Transfer Theorem
The maximum power dissipation in a resistance from a battery of electromotive force ‘E’ and internal resistance ‘r’ will be
1
\(\frac{E^2}{8r}\)
2
\(\frac{E^2}{4r}\)
3
\(\frac{E^2}{2r}\)
4
\(\frac{E^2}{r}\)