Analog Electronics Which process is used for adding impurity into a pure semiconductor material ? Insulating Doping Conducting None of these Insulating Doping Conducting None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Reverse saturation electric current in a silicon pn junction diode nearly doubles for very 5° rise in temperature. 2° rise in temperature. 6° rise in temperature. 10° rise in temperature. 5° rise in temperature. 2° rise in temperature. 6° rise in temperature. 10° rise in temperature. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An n- channel JFET has IDSS=2mA,and Vp=-4v.Its transconductance gm=in mA/V)for an applied gate to source voltage VGS=-2v is 0.5 0.25 0.75 1 0.5 0.25 0.75 1 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is an energy gap? Space between two orbital shells Energy band in which electrons can move freely Energy level at which an electron can exist None of these Space between two orbital shells Energy band in which electrons can move freely Energy level at which an electron can exist None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics To prevent a DC return between source and load, it is necessary to use Inductor between source and load Capacitor between source and load Either A or B Resistor between source and load Inductor between source and load Capacitor between source and load Either A or B Resistor between source and load ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics One of the following is the primary function of an oscillator generates sustained oscillations at a constant amplitude and specific frequency None of these generates non sinusoidal waveforms produces sinusoidal oscillations generates sustained oscillations at a constant amplitude and specific frequency None of these generates non sinusoidal waveforms produces sinusoidal oscillations ANSWER DOWNLOAD EXAMIANS APP
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