Analog Electronics What is true about the breakdown voltage in a zener diode? It destroys the diode. It decreases when electric current increases. It equals the electric current times the resistance. It is approximately constant. It destroys the diode. It decreases when electric current increases. It equals the electric current times the resistance. It is approximately constant. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Junction field effect transistors (JFET) contain how many diodes? 1. 2. 4. 3. 1. 2. 4. 3. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In MOSFET devices the N-channel type is better the P-channel type in the following respects it is faster. it has better noise immunity. it has better drive capability. it is TTL compatible. it is faster. it has better noise immunity. it has better drive capability. it is TTL compatible. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The CE amplifier circuit are preferred over CB amplifier circuit because they have high input resistance and low output resistance. none of these. larger amplification factor. lower amplification factor. high input resistance and low output resistance. none of these. larger amplification factor. lower amplification factor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An Op-Amp comparator circuit employs +ve feedback. no feedback. -ve feedback. both B and C. +ve feedback. no feedback. -ve feedback. both B and C. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When Semiconductor materials is heated its resistance decreases increases remains constant None of these decreases increases remains constant None of these ANSWER DOWNLOAD EXAMIANS APP
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