Analog Electronics Thermal runaway is not possible in FET because as the temperature of FET increases The mobility decreases None of these The transconductance increases The drain current increases The mobility decreases None of these The transconductance increases The drain current increases ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The AC base voltage of an emitter follower is across the load resistor. DC emitter resistor. emitter diode. emitter diode and external AC emitter resistance. load resistor. DC emitter resistor. emitter diode. emitter diode and external AC emitter resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When were the first solid state devices manufactured ? 1970 1960 1950 1940 1970 1960 1950 1940 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 741-type OP-amp has a gain-bandwidth product of 1MHz.A non-inverting amplifier using this opamp & having a voltage gain of 20db will exhibit -3db bandwidth of 1000/17 KHz 50 KHz 1000/7.07 KHz 100 KHz 1000/17 KHz 50 KHz 1000/7.07 KHz 100 KHz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Generally, the gain of a transistor amplifier falls at high frequencies due to the Skin effect Internal Capacitance of the device Coupling capacitor at the input Coupling capacitor at the output Skin effect Internal Capacitance of the device Coupling capacitor at the input Coupling capacitor at the output ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a JFET, the primary control on drain electric current is exerted by voltage drop across channel. size of depletion regions. gate reverse bias. channel resistance. voltage drop across channel. size of depletion regions. gate reverse bias. channel resistance. ANSWER DOWNLOAD EXAMIANS APP
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