A. Large overlapg takes place
B. Small overlapg operation
C. No overlapg operation
D. None of these
A. Passive filter
B. Active filter
C. Both passive and active filters
D. None of these
A. R and C in series but with diode across C
B. R and C in series but with diode across R
C. Series R and diode with C across R
D. Series R and diode with C across R
A. Second harmonic
B. Third harmonic
C. Fifth harmonic
D. Do not produce harmonics
A. Turn on
B. Not turn on
C. Turn on if inductance is removed
D. Turn on if pulse frequency us increased to two times
A. Can control the load voltage
B. Cannot control the load voltage
C. Cannot control the load voltage except by means of dc link voltage
D. Cannot control the load voltage except by means of dc link current
A. voltage clamg device.
B. fuse.
C. heat sink.
D. snubber circuit.