Analog Electronics LC oscillators are used for produce a waveform with frequency ranging from 1 KHz to 1 MHz 1MHz to 100 GHz 100 KHz to 500 MHz 1MHz to 500 MHz 1 KHz to 1 MHz 1MHz to 100 GHz 100 KHz to 500 MHz 1MHz to 500 MHz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input impedance of the base of an emitter follower is usually shorted to ground. low. high. open. shorted to ground. low. high. open. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The AC base voltage of an emitter follower is across the emitter diode. DC emitter resistor. load resistor. emitter diode and external AC emitter resistance. emitter diode. DC emitter resistor. load resistor. emitter diode and external AC emitter resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Junction field effect transistors (JFET) contain how many diodes? 4. 3. 1. 2. 4. 3. 1. 2. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How many terminal are present in diode device ? Four-terminal Two-terminal Three-terminal One-terminal Four-terminal Two-terminal Three-terminal One-terminal ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Barkhausen criterion for an oscillator Loop gain should be unity Both A and C The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be less than unity Loop gain should be unity Both A and C The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be less than unity ANSWER DOWNLOAD EXAMIANS APP
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