A.) McMurray commutation is superior compared to parallel capacitor commutation in respect of(a) over voltage spike at the output (b) number of components used (c) reduction in current through thyristor (d) trigger circuit
Question :
Solve both questions v asap with explanation -
A.) McMurray commutation is superior compared to parallel capacitor
commutation in respect of(a) over voltage spike at the output (b) number of components used (c) reduction in current through thyristor (d) trigger circuit
B)A single-phase bridge inverter can be implemented using thyristors without forced commutation circuit when the load is
(a) series combination of R, L and C with resonant frequency of the circuit is greater than the inverter switching frequency
(b) series combination of R, L and C with resonant frequency of the circuit is less than the inverter switching frequency
(c) series combination of R and L
(d) series combination of R and C
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