Analog Electronics A LED produces light when reverse biased. None of these unbiased. forward biased. reverse biased. None of these unbiased. forward biased. 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 most commonly used semiconductor is Germanium Silicon Carbon Sulphur Germanium Silicon Carbon Sulphur ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The forbidden energy gap between valance band and conduction band in semiconductor material is about 15 eV None of these 1eV 0 eV 15 eV None of these 1eV 0 eV ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET uses the electric field of none of these. gate capacitance to control the channel current. barrier potential of p-n junction to control the channel current. both (A) and (B). none of these. gate capacitance to control the channel current. barrier potential of p-n junction to control the channel current. both (A) and (B). ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the condition if no external potential energy is applied to the PN junction then diode ? Forward biased Reversed biased None of these Zero Bias Forward biased Reversed biased None of these Zero Bias ANSWER DOWNLOAD EXAMIANS APP
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