Q218
A full wave rectifier with a centre tapped transformer supplies dc current of 100 mA to a load resistance of 20Ω. The secondary resistance of transformer is 1Ω. Each diode has a forward resistance of 0.5Ω. What are rms values of signal voltage across each half of the secondary as well as dc power supplied to the load?
A.
2.39 V and 0.2 Watt
AnswerB.
23.9 V and 2 Watts
C.
0.239 V and 20 Watts
D.
2.39 V and 2 Watts
Answer: Option A
Solution
Answer: Option A
No explanation is given for this question Let's Discuss on Board