Analog Electronics In n type semiconductor elements of which group of periodic table is added as dopant group 4. group 3. group 5. group 2. group 4. group 3. group 5. group 2. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Darlington connection is achieved in 2 transistors by connecting both base. grounding both collector. both emitter. both collector. both base. grounding both collector. both emitter. both collector. ANSWER DOWNLOAD EXAMIANS APP
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 %. 34.3 %. 45.5 %. 52.8 %. 66.3 %. 34.3 %. 45.5 %. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a pnp transistor is the ratio of collector current to emitter current. the negative of the npn current gain. near zero. the collector current divided by the emitter current. the ratio of collector current to emitter current. the negative of the npn current gain. near zero. the collector current divided by the emitter current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 3 - phase diode bridge rectifier is fed from a 400 V rms, 50 Hz, 3 phase AC source. If the load is purely resistive, then peak instantaneous output voltage is equal to 400 V. 400√ 2 V. 400 / √ 3 V. 400√ (2/3) V. 400 V. 400√ 2 V. 400 / √ 3 V. 400√ (2/3) V. ANSWER DOWNLOAD EXAMIANS APP
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