Analog Electronics Which are the ways to convert an alternating current into a direct current ? Bridge Full-wave rectification. All the above. Half-wave rectification. Center-Taped Full-wave rectification. Bridge Full-wave rectification. All the above. Half-wave rectification. Center-Taped Full-wave rectification. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A constant current signal across a parallel RLC circuits gives an o/p of 1.4v at the signal frequency of 3.89KHZ and 4.1KHZ. At the frequency of 4KHZ,the o/p voltage will be 2v 2.8v 1v 1.4v 2v 2.8v 1v 1.4v ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics One of the following is the primary function of an oscillator 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 generates sustained oscillations at a constant amplitude and specific frequency None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The arrowhead on the transistor symbol points in the direction of minority carrier flow in the emitter region. conventional electric current flow in the emitter region. electron flow in the emitter region. majority carrier flow in the emitter region. minority carrier flow in the emitter region. conventional electric current flow in the emitter region. electron flow in the emitter region. majority carrier flow in the emitter region. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which process is used for adding impurity into a pure semiconductor material ? None of these Conducting Insulating Doping None of these Conducting Insulating Doping ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a properly biased NPN transistor most of the electrons from the emitter recombine with holes in the base . recombine in the emitter its self. are stopped by the junction barrier. pass through the base to the collector. recombine with holes in the base . recombine in the emitter its self. are stopped by the junction barrier. pass through the base to the collector. ANSWER DOWNLOAD EXAMIANS APP
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