Analog Electronics What is an energy gap? Energy level at which an electron can exist Space between two orbital shells None of these Energy band in which electrons can move freely Energy level at which an electron can exist Space between two orbital shells None of these Energy band in which electrons can move freely ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following amplifier circuit using junction transistor has the best gain? All have the same gain Common base Common collector Common emitter All have the same gain Common base Common collector Common emitter ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A semiconductor material is formed by Metallic bonds None of these Electrovalent bonds Covalent bonds Metallic bonds None of these Electrovalent bonds Covalent bonds ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A Semiconductor has a Negative Temperature coefficient of resistance Positive Temperature coefficient of resistance None of these Constant Temperature coefficient of resistance Negative Temperature coefficient of resistance Positive Temperature coefficient of resistance None of these Constant Temperature coefficient of resistance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The electric current ICBO flows in the collector and base leads. emitter and collector leads. emitter and base leads. none of them. collector and base leads. emitter and collector leads. emitter and base leads. none of them. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 3 - phase diode bridge rectifier is fed from a 400 V rms, 50 Hz, 3 phase AC source. If the load is purely resistive, then peak instantaneous output voltage is equal to 400√ (2/3) V. 400 V. 400√ 2 V. 400 / √ 3 V. 400√ (2/3) V. 400 V. 400√ 2 V. 400 / √ 3 V. ANSWER DOWNLOAD EXAMIANS APP
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