Analog Electronics Why holes are not created in a metal ? The conduction band and valance band are overlapped None of these Both 1 & 2 The forbidden band is missing The conduction band and valance band are overlapped None of these Both 1 & 2 The forbidden band is missing ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following oscillators are used for low frequency (LF) applications Both LC and RC Oscillators RC oscillators None LC oscillators Both LC and RC Oscillators RC oscillators None LC oscillators ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Avalanche breakdown in a diode occurs when forward electric current exceeds certain value. None of these potential barrier is reduced to zero. reverse bias exceeds a certain value. forward electric current exceeds certain value. None of these potential barrier is reduced to zero. reverse bias exceeds a certain value. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET requires A large input current. Only small input current. A large input current and high voltage. None of these. A large input current. Only small input current. A large input current and high voltage. None of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input impedance of the base of an emitter follower is usually high. low. shorted to ground. open. high. low. shorted to ground. open. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The following are the necessary requirements of an oscillator Amplitude stability Both A and B Power stability Frequency stability Amplitude stability Both A and B Power stability Frequency stability ANSWER DOWNLOAD EXAMIANS APP
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