Analog Electronics The main job of a voltage regulator is to provide a nearly __________________ output voltage. fluctuating. smooth. constant. sinusoidal. fluctuating. smooth. constant. sinusoidal. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The emitter of the transistor is doped none of these moderately. heavily. lightly. none of these moderately. heavily. lightly. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which are the mobile charge carriers present in semiconductor diode ? Holes Both A & B Neutrons Electrons Holes Both A & B Neutrons Electrons ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A zener diode voltage regulator has load requirement of 12 V and 2 Amp. The zener diode's minimum current requirement is 0.2 A. The minimum voltage at input is 24 V. What is maximum efficiency of circuit? 52.8 %. 66.3 %. 45.5 %. 34.3 %. 52.8 %. 66.3 %. 45.5 %. 34.3 %. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 741 C has All of these a voltage gain of 100,000. an output impedance of 75 Ω. an input impedance of 2 MΩ. All of these a voltage gain of 100,000. an output impedance of 75 Ω. an input impedance of 2 MΩ. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The typical input stage of an opamp has a single - ended input and differential output. differential input and differential output. single - ended input and single-ended output. differential input and single - ended output. single - ended input and differential output. differential input and differential output. single - ended input and single-ended output. differential input and single - ended output. ANSWER DOWNLOAD EXAMIANS APP
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