A. Sine wave
B. Square wave
C. Saw – tooth wave
D. Trapezoidal wave
Related MCQs:
An SCR is considered to be a semi controlled device because_______? CB used for over current protection of thyristor operates when the fault current is__________? For power output higher than 15 kW, the suitable rectifier is________________? The maximum firing angle in the half wave controlled regulator is_____________? If holding current of a thyristor is 2 mA then latching current should be_____? The Capital of Mongolia is___________? The inlet passage of water entry is controlled by ________? In a 3 phase half wave rectifier, when firing angle is less than 90 degree, then the average dc output voltage becomes__________________? In rectifiers, load current flow is_________? In a single phase full wave rectifier, during blocking state the pea inverse voltage of diode is______________? If the anode current is 800 A, then the amount of current required to turn off the GTO is about____________? If the firing angle becomes negative, then the rectifier begins to work as_______________?