Power Electronics Materials used in heat sink should have high thermal conductivity. All of these. large surface area. high melting point. high thermal conductivity. All of these. large surface area. high melting point. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics A diac has ___________ terminals. None of these Two Four Three None of these Two Four Three ANSWER DOWNLOAD EXAMIANS APP
Power Electronics For an SCR gate cathode characteristic is a straight line of 130. For triggered source volume of 15 V and allowable gate power dissipation of 0.5 W compute the gate source resistance? 115 ohm 108 ohm 111.9 ohm 11.19 ohm 115 ohm 108 ohm 111.9 ohm 11.19 ohm ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Thermal voltage VT can be given by KT/q. qT/K. (K2/q)(T + 1/T - 1). Kq/T. KT/q. qT/K. (K2/q)(T + 1/T - 1). Kq/T. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics When the temperature increases, the intrinsic stand off ratio ___________. Essentially remains the same Increases None of these Decreases Essentially remains the same Increases None of these Decreases ANSWER DOWNLOAD EXAMIANS APP
Power Electronics A thyristor can termed as AC switch. Both a and B. DC switch. Square wave switch. AC switch. Both a and B. DC switch. Square wave switch. ANSWER DOWNLOAD EXAMIANS APP
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