Analog Electronics Which of the following amplifier circuit using junction transistor has the best gain? Common collector Common emitter Common base All have the same gain Common collector Common emitter Common base All have the same gain ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following does not obey the Ohm's law? None of these Semiconductor Resistor Bilateral device None of these Semiconductor Resistor Bilateral device ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Relaxation Voltage controlled oscillators are used to generate Sawtooth wave Both B and C Sinusoidal wave Triangular wave Sawtooth wave Both B and C Sinusoidal wave Triangular wave ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the two input terminals of a differential amplifier are grounded an output error voltage usually exists. the base currents are equal. the collector currents are equal. the ac output voltage is zero. an output error voltage usually exists. the base currents are equal. the collector currents are equal. the ac output voltage is zero. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The load voltage is approximately constant when a zener diode is forward biased. operating in breakdown region. reverse biased. unbiased. forward biased. operating in breakdown region. reverse biased. unbiased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the second approximation, the total voltage across the zener diode is the sum of the breakdown voltage and the voltage across the series resistor. zener diode. zener resistance. source. series resistor. zener diode. zener resistance. source. ANSWER DOWNLOAD EXAMIANS APP
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