Power Electronics - Study Mode
[#71] SMPS normally use Ferrite core transformers in place of Iron core because of
Correct Answer
(B) Lower core loss
[#72] Which of the following devices does not have negative resistance characteristics
Correct Answer
(D) FET
[#73] Inverters find applications in
Correct Answer
(A) UPS
[#74] A diac has . . . . . . . . terminals
Correct Answer
(A) Two
[#75] In controlled rectifiers, the nature of load current is continuous or discontinuous
Correct Answer
(B) Depends both on the type of load and firing angle delay