Analog Electronics An opamp has a voltage gain of 200,000. If the output voltage is 1 V, the input voltage is 1 V. 10 V. 5 5 micro V. 2 micro V. 1 V. 10 V. 5 5 micro V. 2 micro V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Optocouplers combine SITs and BJTs. Power transistor and silicon transistor. IGBTs and MOSFETs. Infrared light emitting diode and a silicon photo transistor. SITs and BJTs. Power transistor and silicon transistor. IGBTs and MOSFETs. Infrared light emitting diode and a silicon photo transistor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The β of a transistor may be determined directly from the curve plotted between VCE and IE for constant IB. VCE and IC for constant IB. VBE and IE for constant VCE. VCE and IC for constant IE. VCE and IE for constant IB. VCE and IC for constant IB. VBE and IE for constant VCE. VCE and IC for constant IE. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is not a sinusoidal oscillator? LC oscillator Relaxation oscillator Crystal oscillator RC phase shift oscillator LC oscillator Relaxation oscillator Crystal oscillator RC phase shift oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following oscillators are used for low frequency (LF) applications LC oscillators Both LC and RC Oscillators None RC oscillators LC oscillators Both LC and RC Oscillators None RC oscillators ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 741 C has an output impedance of 75 Ω. All of these a voltage gain of 100,000. an input impedance of 2 MΩ. an output impedance of 75 Ω. All of these a voltage gain of 100,000. an input impedance of 2 MΩ. ANSWER DOWNLOAD EXAMIANS APP
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