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 None of above. 100 W. 1000 W. 500 W. None of above. 100 W. 1000 W. 500 W. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of following is not an essential element of a DC power supply? Rectifier. Voltage regulator. Voltage amplifier. Filter. Rectifier. Voltage regulator. Voltage amplifier. Filter. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Avalanche breakdown in a diode occurs when reverse bias exceeds a certain value. None of these potential barrier is reduced to zero. forward electric current exceeds certain value. reverse bias exceeds a certain value. None of these potential barrier is reduced to zero. forward electric current exceeds certain value. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a differential amplifier, the CMRR is limited mostly by the CMRR of the opamp. gain - bandwidth product. supply voltages . tolerance of the resistors. CMRR of the opamp. gain - bandwidth product. supply voltages . tolerance of the resistors. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Conduction electrons have more mobility than holes because they None of these are free need less energy to move them have negative charge None of these are free need less energy to move them have negative charge ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Electrons in p-type material of a semi-conductor are called as minority carriers either minority carriers or majority carriers valance carriers majority carriers minority carriers either minority carriers or majority carriers valance carriers majority carriers ANSWER DOWNLOAD EXAMIANS APP
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