Analog Electronics The current gain of a BJT is gm / r0 gm r0 gm rπ gm /rπ gm / r0 gm r0 gm rπ gm /rπ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The major advantage of a photo transistor as compared to a photo diode is its durability. AC operation. increased sensitivity. response to higher frequencies. durability. AC operation. increased sensitivity. response to higher frequencies. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Diode is also called as: Reactance Rectifier Amplifier Resistance Reactance Rectifier Amplifier Resistance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Depletion region of a p-n junction is formed During Reverse bias During Heating During Forward bias During Manufacturing During Reverse bias During Heating During Forward bias During Manufacturing ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a RC phase shift oscillator, the minimum number of R-C networks to be connected in cascade will be one. three. two. four. one. three. two. four. ANSWER DOWNLOAD EXAMIANS APP
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 102dB 49dB 98dB 51dB 102dB 49dB 98dB 51dB ANSWER DOWNLOAD EXAMIANS APP