Analog Electronics Single phase, 230 V, 1 KW heater is connected acrose single phase 230 V, 50 Hz supply through a diode. The power delivered to the heater element 100 W. 500 W. None of above. 1000 W. 100 W. 500 W. None of above. 1000 W. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The barrier potential across each silicon depletion layer is 0.7 V. 1 V. 0.3 V. 0 V. 0.7 V. 1 V. 0.3 V. 0 V. 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 5 5 micro V. 1 V. 2 micro V. 10 V. 5 5 micro V. 1 V. 2 micro V. 10 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A Semiconductor has a Positive Temperature coefficient of resistance Constant Temperature coefficient of resistance None of these Negative Temperature coefficient of resistance Positive Temperature coefficient of resistance Constant Temperature coefficient of resistance None of these Negative Temperature coefficient of resistance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a BJT is gm /rπ gm rπ gm r0 gm / r0 gm /rπ gm rπ gm r0 gm / r0 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The typical input stage of an opamp has a differential input and single - ended output. differential input and differential output. single - ended input and single-ended output. single - ended input and differential output. differential input and single - ended output. differential input and differential output. single - ended input and single-ended output. single - ended input and differential output. ANSWER DOWNLOAD EXAMIANS APP
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