Multiple Choice
In a half wave rectifier, the sine wave input is 50sin50t. If the load resistance is of 1K, then average DC power output will be?
A) 3.99v
B) 2.5v
C) 5.97v
D) 6.77v
Correct Answer:

Verified
Correct Answer:
Verified
Q13: Efficiency of a half wave rectifier is<br>A)50%<br>B)60%<br>C)40.6%<br>D)46%
Q14: Transformer utilisation factor of a half wave
Q15: The controlling parameter in MOSFET is<br>A)vds<br>B)ig<br>C)vgs<br>D)is
Q16: Choose the correct statement<br>A)mosfet is a unipolar,
Q17: In the transfer characteristics of a MOSFET,
Q18: Static UPS requires <br>A)only rectifier<br>B)only inverter<br>C)both inverter
Q20: Efficiency of a centre tapped full wave
Q21: Choose the incorrect statement.<br>A)smps is less sensitive
Q22: In a centre tapped full wave rectifier,
Q23: If the peak voltage on a centre