Analog Electronics A quartz crystal oscillator consists of neither series nor parallel frequency. both series and parallel frequencies. only parallel resonant frequency. only series resonant frequency. neither series nor parallel frequency. both series and parallel frequencies. only parallel resonant frequency. only series resonant frequency. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input impedance of the base of an emitter follower is usually open. shorted to ground. high. low. open. shorted to ground. high. low. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If a transistor operates at the middle of the load line, a decrease in the base resistance will move the Q point off the load line. up. down. nowhere. off the load line. up. down. nowhere. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage electric current of a pn junction is caused by heat energy. majority carriers. barrier potential. chemical energy. heat energy. majority carriers. barrier potential. chemical energy. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Optocouplers combine SITs and BJTs. Infrared light emitting diode and a silicon photo transistor. IGBTs and MOSFETs. Power transistor and silicon transistor. SITs and BJTs. Infrared light emitting diode and a silicon photo transistor. IGBTs and MOSFETs. Power transistor and silicon transistor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics At the unity-gain frequency, the open-loop voltage gain is AV(mid). 1. very large zero. AV(mid). 1. very large zero. ANSWER DOWNLOAD EXAMIANS APP
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