Power Electronics The latching current of SCR is 20 mA. Its holding current will be 10 mA. 40 mA. 23 mA. 60 mA. 10 mA. 40 mA. 23 mA. 60 mA. 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 60. 65. 3.714. 37.14. 60. 65. 3.714. 37.14. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics During which time maximum conduction spreading take place in the thyristor during turn ON? Spread time. Rise time. Delay time. Same for every case. Spread time. Rise time. Delay time. Same for every case. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics SCRs are used in series to meet low current demand. low voltage demand. high voltage demand. high current demand. low current demand. low voltage demand. high voltage demand. high current demand. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics The normal way to turn on a diac is by ___________. Gate current Gate voltage None of these Breakover voltage Gate current Gate voltage None of these Breakover voltage ANSWER DOWNLOAD EXAMIANS APP
Power Electronics CB used for over current protection of thyristor operates when the fault current is of short duration. neither (A) nor (B). of long period. both (A) and (B). of short duration. neither (A) nor (B). of long period. both (A) and (B). ANSWER DOWNLOAD EXAMIANS APP
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