Analog Electronics The input impedance of the base of an emitter follower is usually open. shorted to ground. high. low. open. shorted to ground. high. low. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which oscillators are easy to fabricate in a monolithic IC? Wien bridge oscillator. Hartley oscillator. Crystal oscillator. Relaxation oscillator. Wien bridge oscillator. Hartley oscillator. Crystal oscillator. Relaxation oscillator. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Diode is also called as: Rectifier Reactance Resistance Amplifier Rectifier Reactance Resistance Amplifier ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For transistor action the emitter should be heavily doped. Je must be forward biased and Jc should be reverse biased. all of these. the base region must be very thin and lightly doped. the emitter should be heavily doped. Je must be forward biased and Jc should be reverse biased. all of these. the base region must be very thin and lightly doped. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The trapped energy of an inductive load can be feed back to the input supply through a diode known as Feed back diode. Powe diode. None of these. Zener diode. Feed back diode. Powe diode. None of these. Zener diode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics LC oscillators are used for produce a waveform with frequency ranging from 1MHz to 500 MHz 1 KHz to 1 MHz 1MHz to 100 GHz 100 KHz to 500 MHz 1MHz to 500 MHz 1 KHz to 1 MHz 1MHz to 100 GHz 100 KHz to 500 MHz ANSWER DOWNLOAD EXAMIANS APP
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