Multiple Choice
Choose the incorrect statement.
A) smps is less sensitive to input voltage variations
B) smps is smaller as compared to rectifiers
C) smps has low input ripple
D) smps is a source of radio interference
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
Q19: In a half wave rectifier, the sine
Q20: Efficiency of a centre tapped full wave
Q22: In a centre tapped full wave rectifier,
Q23: If the peak voltage on a centre