Analog Electronics If the emitter resistor is open, the collector voltage is low. unknown. unchanged. high. low. unknown. unchanged. high. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The effective channel length of a MOSFET in a saturation decreases with increase in Drain voltage Gate voltage Source voltage Body voltage Drain voltage Gate voltage Source voltage Body voltage ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following amplifier circuit using junction transistor has the best gain? Common base Common emitter All have the same gain Common collector Common base Common emitter All have the same gain Common collector ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The arrow direction in diode symbol indicates direction of hole flow. none of these. opposite to the direction of hole flow. direction of electron flow. direction of hole flow. none of these. opposite to the direction of hole flow. direction of electron flow. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Junction field effect transistors (JFET) contain how many diodes? 4. 1. 3. 2. 4. 1. 3. 2. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When pn junction is reverse biased a small current flows through it because of minority carriers All of these the witdh of depletion layer increases it offers a very high resistance a small current flows through it because of minority carriers All of these the witdh of depletion layer increases it offers a very high resistance ANSWER DOWNLOAD EXAMIANS APP
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