railway RRB JE (CBT I + CBT II) Mock Test 2024 Analog Electronics Diodes and Its Applications Zener Diodes
A Zener diode voltage regulator has load requirement of 16 V and 2 Amp.
The diode's minimum current requirement is 2.5 A. The minimum voltage at input is 29 V. What will be the maximum efficiency of the circuit?
1
44.13%
2
23.99%
3
78%
4
88.90%