Analog Electronics Which material behave like perfect insulators at low temperatures & conductor at higher temperature ? All the above Si GaAs Ge All the above Si GaAs Ge ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The most commonly used amplifier in sample & hold circuits is An inverting amplifiers with a gain of 100 A unity gain non-inverting amplifier An inverting amplifier with a gain of 10 A unity gain inverting amplifier An inverting amplifiers with a gain of 100 A unity gain non-inverting amplifier An inverting amplifier with a gain of 10 A unity gain inverting amplifier ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the current gain increases from 50 to 300 in an emitter-biased circuit, the collector current is zero. remains almost the same. decreases by a factor of 6. increases by a factor of 6. is zero. remains almost the same. decreases by a factor of 6. increases by a factor of 6. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which oscillators are easy to fabricate in a monolithic IC? Crystal oscillator. Hartley oscillator. Wien bridge oscillator. Relaxation oscillator. Crystal oscillator. Hartley oscillator. Wien bridge oscillator. Relaxation oscillator. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Peak inverse voltage (PIV) can be termed as Reverse saturation voltage. Peak repetitive voltage. Zener break down voltage. Advalance break down village. Reverse saturation voltage. Peak repetitive voltage. Zener break down voltage. Advalance break down village. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Donors to a semiconductor material is Trivalant Pentavalant Divalant Tetravalant Trivalant Pentavalant Divalant Tetravalant ANSWER DOWNLOAD EXAMIANS APP
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