Power Electronics A diac is ___________ switch A mechanical An c. None of these A d.c. A mechanical An c. None of these A d.c. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Under normal operating condition voltage clamping device offers impedance of low value. zero value. high value. moderate value. low value. zero value. high value. moderate value. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics During which time maximum conduction spreading take place in the thyristor during turn ON? Spread time. Same for every case. Rise time. Delay time. Spread time. Same for every case. Rise time. Delay time. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics A thyristor will be triggered when Vg = 1.5 volt and Ig = 100 mA in the given figure. Calculate the value of R in ohm is 3.714. 60. 37.14. 65. 3.714. 60. 37.14. 65. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Power transistor are type of MOSFETs. All of above. BJTs. IGBTs. MOSFETs. All of above. BJTs. IGBTs. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Why resistor is used in Snubber circuit ? All of these. To minimize the loss . To minimize the charging current. To minimize the discharging current. All of these. To minimize the loss . To minimize the charging current. To minimize the discharging current. ANSWER DOWNLOAD EXAMIANS APP