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 / √ 3 V. 400√ 2 V. 400√ (2/3) V. 400 V. 400 / √ 3 V. 400√ 2 V. 400√ (2/3) V. 400 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An amplifier using an opamp with slew rate SR=1v/µsec has a gain of 40db.if this amplifier has to faithfully amplify sinusoidal signals from dc to 20 KHz without introducing any slew-rate induced distortion, then the input signal level must not exceed 395mV 79.5 mV 795mV 39.5mV 395mV 79.5 mV 795mV 39.5mV ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Silicon has two valence electrons. none of above. four valence electrons. eight valence electrons. two valence electrons. none of above. four valence electrons. eight valence electrons. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a RC phase shift oscillator, the minimum number of R-C networks to be connected in cascade will be two. four. one. three. two. four. one. three. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The output voltage of an emitter follower is across the emitter diode and external AC emitter resistance. load resistor. DC collector resistor. emitter diode. emitter diode and external AC emitter resistance. load resistor. DC collector resistor. emitter diode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In MOSFET devices the N-channel type is better the P-channel type in the following respects it is TTL compatible. it has better drive capability. it has better noise immunity. it is faster. it is TTL compatible. it has better drive capability. it has better noise immunity. it is faster. ANSWER DOWNLOAD EXAMIANS APP
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