Analog Electronics If a transistor operates at the middle of the load line, a decrease in the base resistance will move the Q point down. off the load line. nowhere. up. down. off the load line. nowhere. up. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the emitter resistance increases, the collector voltage decreases. increases. stays the same. breaks down the transistor. decreases. increases. stays the same. breaks down the transistor. 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√ (2/3) V. 400 / √ 3 V. 400 V. 400√ 2 V. 400√ (2/3) V. 400 / √ 3 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The opamp can amplify both AC and DC signals. neither AC not DC signals. AC signals only. DC signals only. both AC and DC signals. neither AC not DC signals. AC signals only. DC signals only. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the conversion of current done by diode ? None of these AC to DC DC to AC DC to DC None of these AC to DC DC to AC DC to DC ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which are the ways to convert an alternating current into a direct current ? All the above. Bridge Full-wave rectification. Half-wave rectification. Center-Taped Full-wave rectification. All the above. Bridge Full-wave rectification. Half-wave rectification. Center-Taped Full-wave rectification. ANSWER DOWNLOAD EXAMIANS APP
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