Analog Electronics Relaxation Voltage controlled oscillators are used to generate Sinusoidal wave Both B and C Triangular wave Sawtooth wave Sinusoidal wave Both B and C Triangular wave Sawtooth wave ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is trivalent impurity ? Antimony Silicon None of these Boron Antimony Silicon None of these Boron ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The AC base voltage of an emitter follower is across the emitter diode and external AC emitter resistance. load resistor. emitter diode. DC emitter resistor. emitter diode and external AC emitter resistance. load resistor. emitter diode. DC emitter resistor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base supply voltage increase, the Q point moves up. down. nowhere. off the load line. up. down. nowhere. off the load line. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Electrons in p-type material of a semi-conductor are called as minority carriers valance carriers majority carriers either minority carriers or majority carriers minority carriers valance carriers majority carriers either minority carriers or majority carriers ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Negative feedback in an amplifier Increase frequency &phase distortion Reduces gain Increases noise Reduces bandwidth Increase frequency &phase distortion Reduces gain Increases noise Reduces bandwidth ANSWER DOWNLOAD EXAMIANS APP
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