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 1v 1.4v 2.8v 2v 1v 1.4v 2.8v 2v ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why holes are not created in a metal ? The forbidden band is missing None of these Both 1 & 2 The conduction band and valance band are overlapped The forbidden band is missing None of these Both 1 & 2 The conduction band and valance band are overlapped ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The diffusion capacitance of a forward biased P+N junction diode with a steady electric current I depends on width of the depleted region. junction area. mean life time of the holes. mean life time of the electrons. width of the depleted region. junction area. mean life time of the holes. mean life time of the electrons. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the condition if no external potential energy is applied to the PN junction then diode ? None of these Zero Bias Reversed biased Forward biased None of these Zero Bias Reversed biased Forward biased ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the collector resistor opens in a base-biased circuit, the load line will become horizontal. useless. flat. vertical. horizontal. useless. flat. vertical. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Optocouplers combine SITs and BJTs. Power transistor and silicon transistor. IGBTs and MOSFETs. Infrared light emitting diode and a silicon photo transistor. SITs and BJTs. Power transistor and silicon transistor. IGBTs and MOSFETs. Infrared light emitting diode and a silicon photo transistor. ANSWER DOWNLOAD EXAMIANS APP
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