In current commutated DC-DC choppers, the voltage spike appears across the load when?
A. Voltage across the commutating inductances collapses
B. The capacitance voltage adds to the supply voltage
C. Both a and b
D. None of these
Answer:D
In current commutated DC-DC choppers, the voltage spike appears across the load when?
A. Voltage across the commutating inductances collapses B. The capacitance voltage adds to the supply voltage C. Both a and b D. None of these