What is done in switching regulators to minimize its power dissipation during switching?
A) uses external transistor
B) uses 1mh choke
C) uses external transistor and 1mh choke
D) none of the mentioned
Correct Answer:
Verified
Q7: Efficiency of a centre tapped full wave
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Q9: In a centre tapped full wave rectifier,
Q10: Due to centre tap Vm=400/2=200) IRMS=198/?2=140mA, IAVG=2*198/
Q11: If the peak voltage on a centre
Q13: Choose the correct statement
A)mosfet is a unipolar,
Q14: The arrow on the symbol of MOSFET
Q15: The controlling parameter in MOSFET is
A)vds
B)ig
C)vgs
D)is
Q16: In the internal structure of a MOSFET,
Q17: In the transfer characteristics of a MOSFET,
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