Analog Electronics The power dissipated by a transistor approximately equals the collector current times base supply voltage. 0.7 V. base - emitter voltage. collector - emitter voltage. base supply voltage. 0.7 V. base - emitter voltage. collector - emitter voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base resistor is open, what is the collect current? 0 mA. 2 mA. 1 mA. 10 mA. 0 mA. 2 mA. 1 mA. 10 mA. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For a JEFT, when VDS is increased beyond the pinch-off voltage, the drain electric current decreases. first increase and then decreased. remains constant. increased. decreases. first increase and then decreased. remains constant. increased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Thermal runaway is not possible in FET because as the temperature of FET increases None of these The mobility decreases The drain current increases The transconductance increases None of these The mobility decreases The drain current increases The transconductance increases ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why holes are not created in a metal ? None of these The conduction band and valance band are overlapped The forbidden band is missing Both 1 & 2 None of these The conduction band and valance band are overlapped The forbidden band is missing Both 1 & 2 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Most of the electrons in the base of an NPN transistor flow into the emitter. into the base supply. out of the base lead. into the collector. into the emitter. into the base supply. out of the base lead. into the collector. ANSWER DOWNLOAD EXAMIANS APP