Analog Electronics Three identical amplifiers with each one having a voltage gain of 50,input resistance of 1KΩ & output resistance of 250, are cascaded. The open circuit voltage gain of combined amplifier is 51dB 102dB 49dB 98dB 51dB 102dB 49dB 98dB ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Acceptors impurities are of ________ material p-type n-type Both A and B solid p-type n-type Both A and B solid ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A diode (p-n junction) when reverse biased act as Capacitor On Switch Zener diode Off Switch Capacitor On Switch Zener diode Off Switch ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The electric current ICBO flows in the emitter and collector leads. collector and base leads. emitter and base leads. none of them. emitter and collector leads. collector and base leads. emitter and base leads. none of them. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The reverse saturation electric current of a pn junction varies with temperature (T) as independent of T. T. T2. 1 / T. independent of T. T. T2. 1 / T. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the current gain is unknown in an emitter-biased circuit, you cannot calculate the emitter current. emitter voltage. collector current. base current. emitter current. emitter voltage. collector current. base current. ANSWER DOWNLOAD EXAMIANS APP
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