Analog Electronics A 10 V DC regulator power supply has a regulation of 0.005 %. The output voltage will vary within an envelope of __________________ milivolt. 5. 0.05. 0.5. 2.5. 5. 0.05. 0.5. 2.5. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the two input terminals of a differential amplifier are grounded the ac output voltage is zero. the base currents are equal. the collector currents are equal. an output error voltage usually exists. the ac output voltage is zero. the base currents are equal. the collector currents are equal. an output error voltage usually exists. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Barkhausen criterion for an oscillator Loop gain should be less than unity Loop gain should be unity The phase of a feedback signal with respect to input should be 0° or 360° Both A and C Loop gain should be less than unity Loop gain should be unity The phase of a feedback signal with respect to input should be 0° or 360° Both A and C ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A working diode must have Low resistance when forward biased, while high resistance when reverse bias High resistance when forward or reverse biased High resistance when forward biased, while low resistance when reverse bias Low resistance when forward or reverse biased Low resistance when forward biased, while high resistance when reverse bias High resistance when forward or reverse biased High resistance when forward biased, while low resistance when reverse bias Low resistance when forward or reverse biased ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The magnitude of electric current ICBO depends largely upon emitter-base junction base potential. is generally greater in silicon than in germanium transistor. increases with the increase in temperature. depends largely upon the emitter doping. depends largely upon emitter-base junction base potential. is generally greater in silicon than in germanium transistor. increases with the increase in temperature. depends largely upon the emitter doping. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The main job of a voltage regulator is to provide a nearly __________________ output voltage. fluctuating. sinusoidal. constant. smooth. fluctuating. sinusoidal. constant. smooth. ANSWER DOWNLOAD EXAMIANS APP
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