Analog Electronics What is true about the breakdown voltage in a zener diode? It is approximately constant. It decreases when electric current increases. It destroys the diode. It equals the electric current times the resistance. It is approximately constant. It decreases when electric current increases. It destroys the diode. It equals the electric current times the resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The amount of time between the creation and disappearance of a free electrons is called drift velocity bound electrons life time of the carriers recombination drift velocity bound electrons life time of the carriers recombination ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A quartz crystal oscillator consists of only parallel resonant frequency. neither series nor parallel frequency. both series and parallel frequencies. only series resonant frequency. only parallel resonant frequency. neither series nor parallel frequency. both series and parallel frequencies. only series resonant frequency. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For a transistor amplifier with self- biasing network, the following components are used: R1 = 4 KΩ, R2 = 4 KΩ and RE = 1 KΩ, the approximate value of stability factor will be 3. 2. 1.5. 4. 3. 2. 1.5. 4. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following amplifier circuit using junction transistor has the best gain? Common collector Common emitter Common base All have the same gain Common collector Common emitter Common base All have the same gain ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The effective channel length of a MOSFET in a saturation decreases with increase in Body voltage Source voltage Gate voltage Drain voltage Body voltage Source voltage Gate voltage Drain voltage ANSWER DOWNLOAD EXAMIANS APP
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