Analog Electronics For emitter bias, the voltage at the emitter is 0.7 V less than the base voltage. emitter voltage. ground voltage. collector voltage. base voltage. emitter voltage. ground voltage. collector voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why holes are not created in a metal ? The conduction band and valance band are overlapped None of these Both 1 & 2 The forbidden band is missing The conduction band and valance band are overlapped None of these Both 1 & 2 The forbidden band is missing ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a common emitter, unbypassed resister provides current series feedback negative voltage feedback positive current feedback voltage shunt feedback current series feedback negative voltage feedback positive current feedback voltage shunt feedback ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the emitter resistance increases, the collector voltage breaks down the transistor. decreases. stays the same. increases. breaks down the transistor. decreases. stays the same. increases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The voltage follower has a small open - loop voltage gain. closed - loop bandwidth of zero. large closed - loop output impedance. closed - loop voltage gain of unity. small open - loop voltage gain. closed - loop bandwidth of zero. large closed - loop output impedance. closed - loop voltage gain of unity. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The extremely high input impedance of a MOSFET is primarily due to the negative gate-source voltage. depletion of electric current carriers. extremely small leakage electric current of its gate capacitor. absence of its channel. negative gate-source voltage. depletion of electric current carriers. extremely small leakage electric current of its gate capacitor. absence of its channel. ANSWER DOWNLOAD EXAMIANS APP
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