Analog Electronics The action of JFET in its equivalent circuit can best be represented as a Current controlled voltage source Voltage controlled voltage source voltage controlled current source Current controlled Current source Current controlled voltage source Voltage controlled voltage source voltage controlled current source Current controlled Current source ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The typical input stage of an opamp has a differential input and differential output. single - ended input and differential output. differential input and single - ended output. single - ended input and single-ended output. differential input and differential output. single - ended input and differential output. differential input and single - ended output. single - ended input and single-ended output. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following cannot actually move? Electrons Holes Ions All the above Electrons Holes Ions All the above ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Three identical amplifiers with each one having a voltage gain of 50,input resistance of 1KΩ & output resistance of 250, are cascaded. The open circuit voltage gain of combined amplifier is 98dB 102dB 51dB 49dB 98dB 102dB 51dB 49dB ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input signal for an instrumentation amplifier usually comes from a Wheatstone bridge. a differential amplifier. a resistor. an inverting amplifier. a Wheatstone bridge. a differential amplifier. a resistor. an inverting amplifier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An opamp has a voltage gain of 200,000. If the output voltage is 1 V, the input voltage is 2 micro V. 5 5 micro V. 1 V. 10 V. 2 micro V. 5 5 micro V. 1 V. 10 V. ANSWER DOWNLOAD EXAMIANS APP
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