A. Flyback capacitor
B. Flyback resistor
C. Flyback transformer
D. Flyback transistor
A. Permanent angle converter
B. Phase angle converter
C. Phase angle commutation
D. Phase and commutation
A. charge carrier of junction J2 recombined
B. charge carrier of junction J1 is swept out
C. charge carrier of junction J3 is swept out
D. both B and C
A. 3 – 10 µs
B. 3 – 50 µs
C. 3 – 100 µs
D. 3 – 500 µs
A. AC switch
B. DC switch
C. Both a and B
D. Square wave switch
A. Rms value of the ac component of load voltage to the dc voltage
B. Average value of the ac component of load voltage to the peak value of voltage
C. Average value of the dc component of load voltage to the ac voltage
D. Peak value of the dc component of load voltage to the ac voltage
A. Voltage mode control
B. Current mode control
C. Hysteric control
D. All of these