Home / Engineering / Power Electronics MCQs / Page 10
Power Electronics MCQs | Page - 10
Dear candidates you will find MCQ questions of Power Electronics here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
M
Q. 91) In integral cycle control the period of on-off control should be more than mechanical time constant of load.
M
Q. 92) A single phase half wave converter is feeding a resistive load. Just before triggering, the voltage across thyristor is
M
Q. 93) In a 3 phase full wave regulator feeding resistance load connected in star, the possible range of firing angle a is
M
Q. 94) A 3 phase bridge inverter is fed by 400 V battery. The load is star connected and has a resistance of 10 Ω per phase. The peak value of load current is
M
Q. 95) In an SCR, the anode current is controlled by
M
Q. 96) The rated current of a thyristor is 40 A. The holding current will be about :
M
Q. 97) The number of leads in a power semiconductor diode are
M
Q. 98) If ton and toff are the turn on and turn off times of a thyristor, then
M
Q. 100) The gate current required to turn on an SCR is
Explore Sets
Explore More Categories
Click on category to learn MCQs of that category.Electronics and Communication Engineering
Download our easy to use, user friendly Android App from Play Store. And learn MCQs with one click.
