Analog Electronics How many terminal are present in diode device ? Three-terminal Two-terminal One-terminal Four-terminal Three-terminal Two-terminal One-terminal Four-terminal ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which material behave like perfect insulators at low temperatures & conductor at higher temperature ? Si Ge All the above GaAs Si Ge All the above GaAs ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The number of valence electrons in silicon atom are : 1 3 2 4 1 3 2 4 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the collector resistor is open, the collector voltage is high. unchanged. unknown. low. high. unchanged. unknown. low. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Conduction electrons have more mobility than holes because they are free None of these have negative charge need less energy to move them are free None of these have negative charge need less energy to move them ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why holes are not created in a metal ? The conduction band and valance band are overlapped None of these Both 1 & 2 The forbidden band is missing The conduction band and valance band are overlapped None of these Both 1 & 2 The forbidden band is missing ANSWER DOWNLOAD EXAMIANS APP
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