Analog Electronics In all base driver amplifiers ac emitter voltage is 180° out of phase with ac base voltage ac collector voltage is in phase with ac base voltage ac collector voltage is 180° out of phase with ac base voltage None of these ac emitter voltage is 180° out of phase with ac base voltage ac collector voltage is in phase with ac base voltage ac collector voltage is 180° out of phase with ac base voltage None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The arrowhead on the transistor symbol points in the direction of majority carrier flow in the emitter region. electron flow in the emitter region. minority carrier flow in the emitter region. conventional electric current flow in the emitter region. majority carrier flow in the emitter region. electron flow in the emitter region. minority carrier flow in the emitter region. conventional electric current flow in the emitter region. 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 zener resistance. series resistor. zener diode. source. zener resistance. series resistor. zener diode. source. ANSWER DOWNLOAD EXAMIANS APP
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. 0.05. 0.5. 5. 2.5. 0.05. 0.5. 5. 2.5. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following statements is false? Class AB operation cannot be used for a push pull audio power output phase A push pull output transformer has a centre-tapped primary All of these Push pull signals are equal and opposite in phase Class AB operation cannot be used for a push pull audio power output phase A push pull output transformer has a centre-tapped primary All of these Push pull signals are equal and opposite in phase ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A silicon pn junction in forward condition has a voltage drop closer to 1.7 V. 0.1 V. 0.7 V. 2.1 V. 1.7 V. 0.1 V. 0.7 V. 2.1 V. ANSWER DOWNLOAD EXAMIANS APP