Analog Electronics In a differential amplifier, the CMRR is limited mostly by the gain - bandwidth product. CMRR of the opamp. tolerance of the resistors. supply voltages . gain - bandwidth product. CMRR of the opamp. tolerance of the resistors. supply voltages . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Thermal runaway is not possible in FET because as the temperature of FET increases The drain current increases The mobility decreases The transconductance increases None of these The drain current increases The mobility decreases The transconductance increases None of these 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. 10 V. 1 V. 5 5 micro V. 2 micro V. 10 V. 1 V. 5 5 micro V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When pn junction is reverse biased it offers a very high resistance All of these a small current flows through it because of minority carriers the witdh of depletion layer increases it offers a very high resistance All of these a small current flows through it because of minority carriers the witdh of depletion layer increases ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The typical input stage of an opamp has a single - ended input and differential output. single - ended input and single-ended output. differential input and differential output. differential input and single - ended output. single - ended input and differential output. single - ended input and single-ended output. differential input and differential output. differential input and single - ended output. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a CB amplifier the maximum efficiency could be 50% 99% 25% 85% 50% 99% 25% 85% ANSWER DOWNLOAD EXAMIANS APP
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