Analog Electronics What is true about the breakdown voltage in a zener diode? It is approximately constant. It destroys the diode. It decreases when electric current increases. It equals the electric current times the resistance. It is approximately constant. It destroys the diode. It decreases when electric current increases. It equals the electric current times the resistance. 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 1.4v 1v 2.8v 2v 1.4v 1v 2.8v 2v ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Piezoelectric effect is utilized in which of the following filter? Band stop. Ideal filter. Crystal filter. Pass band. Band stop. Ideal filter. Crystal filter. Pass band. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A Semiconductor has a Positive Temperature coefficient of resistance Negative Temperature coefficient of resistance None of these Constant Temperature coefficient of resistance Positive Temperature coefficient of resistance Negative Temperature coefficient of resistance None of these Constant Temperature coefficient of resistance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Under normal reverse bias voltage applied to diode, the reverse electric current in Si diode 1000 micro A. 100 mA. order of micro A. none of them. 1000 micro A. 100 mA. order of micro A. none of them. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the Q point moves along the load line, VCE decreases when the collector current increases. stays the same. None of these decreases. increases. stays the same. None of these decreases. ANSWER DOWNLOAD EXAMIANS APP
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