Analog Electronics Which of the following is not a sinusoidal oscillator? RC phase shift oscillator LC oscillator Crystal oscillator Relaxation oscillator RC phase shift oscillator LC oscillator Crystal oscillator Relaxation oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input offset electric current equals the collector electric current divided by the base current. difference between the two base-emitter voltages. average of the two base currents. difference between the two base currents. collector electric current divided by the base current. difference between the two base-emitter voltages. average of the two base currents. difference between the two base currents. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Thermal runaway is not possible in FET because as the temperature of FET increases The drain current increases None of these The transconductance increases The mobility decreases The drain current increases None of these The transconductance increases The mobility decreases ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a transistor amplifier, the reverse saturation electric current ICO double for every 1° rise in temperature. double for every 5° rise in temperature. double for every 10° rise in temperature. increase linearly with the temperature. double for every 1° rise in temperature. double for every 5° rise in temperature. double for every 10° rise in temperature. increase linearly with the temperature. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The major advantage of a photo transistor as compared to a photo diode is its increased sensitivity. durability. AC operation. response to higher frequencies. increased sensitivity. durability. AC operation. response to higher frequencies. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For a reverse biased pn junction, the electric current through the junction increases abruptly at 7.2 eV. breakdown voltage. 0.2 eV. 0 V. 7.2 eV. breakdown voltage. 0.2 eV. 0 V. ANSWER DOWNLOAD EXAMIANS APP
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