Analog Electronics The arrow direction in diode symbol indicates opposite to the direction of hole flow. none of these. direction of electron flow. direction of hole flow. opposite to the direction of hole flow. none of these. direction of electron flow. direction of hole flow. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The collector current is 1.5 mA. If the current gain is 50, the base current is 150 µA. 30 µA. 3 µA. 3 mA. 150 µA. 30 µA. 3 µA. 3 mA. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Avalanche breakdown in a diode occurs when potential barrier is reduced to zero. None of these reverse bias exceeds a certain value. forward electric current exceeds certain value. potential barrier is reduced to zero. None of these reverse bias exceeds a certain value. forward electric current exceeds certain value. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a loaded zener regulator, which is the largest current? Series current. Zener current. Load current. None of these Series current. Zener current. Load current. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For a diode, reverse recovery time is defined as the time between the instant diode current becomes zero and the instant reverse recovery current decays to 0. 25% of reverse peak current. 10% of reverse peak current. 15% of reverse peak current. 0. 25% of reverse peak current. 10% of reverse peak current. 15% of reverse peak current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is an energy gap? Energy band in which electrons can move freely None of these Energy level at which an electron can exist Space between two orbital shells Energy band in which electrons can move freely None of these Energy level at which an electron can exist Space between two orbital shells ANSWER DOWNLOAD EXAMIANS APP
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