Analog Electronics A zener diode voltage regulator has load requirement of 12 V and 2 Amp. The zener diode's minimum current requirement is 0.2 A. The minimum voltage at input is 24 V. What is maximum efficiency of circuit? 52.8 %. 66.3 %. 45.5 %. 34.3 %. 52.8 %. 66.3 %. 45.5 %. 34.3 %. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The typical input stage of an opamp has a differential input and single - ended output. single - ended input and differential output. differential input and differential output. single - ended input and single-ended output. differential input and single - ended output. single - ended input and differential output. differential input and differential output. single - ended input and single-ended output. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the current gain is unknown in an emitter-biased circuit, you cannot calculate the collector current. emitter voltage. emitter current. base current. collector current. emitter voltage. emitter current. base current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Most small - signal E - MOSFETs are found in disk drives. heavy - current applications. integrated circuit. discrete circuits. disk drives. heavy - current applications. integrated circuit. discrete circuits. 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
Analog Electronics In which mode of BJT operation are both junction forward biased reverse active. saturation. cut off. active. reverse active. saturation. cut off. active. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS