Analog Electronics If the collector resistor is open, the collector voltage is high. unchanged. unknown. low. high. unchanged. unknown. low. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Common emitter current gain hFE of a BJT is Dependent on collector current. Dependent on base -emitter voltage. Dependent on collector-emitter voltage. Always constant. Dependent on collector current. Dependent on base -emitter voltage. Dependent on collector-emitter voltage. Always constant. 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 795mV 79.5 mV 395mV 39.5mV 795mV 79.5 mV 395mV 39.5mV ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Generally, the gain of a transistor amplifier falls at high frequencies due to the Coupling capacitor at the input Skin effect Coupling capacitor at the output Internal Capacitance of the device Coupling capacitor at the input Skin effect Coupling capacitor at the output Internal Capacitance of the device ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Asource follower using an FET usually has a voltage gain which is Slightly less than unity but positive About -10 Greater than +100 Exactly unity but negative Slightly less than unity but positive About -10 Greater than +100 Exactly unity but negative ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A Schottky diode is a minority carrier device. both a majority and a minority carrier diode. fast recovery diode. majority carrier device. minority carrier device. both a majority and a minority carrier diode. fast recovery diode. majority carrier device. ANSWER DOWNLOAD EXAMIANS APP
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