Analog Electronics Voltage controlled oscillators are used commonly in Phase Clocked loops Frequency Modulators All the above Pulse Modulators Frequency Modulators Phase Clocked loops Phase Clocked loops Frequency Modulators All the above Pulse Modulators Frequency Modulators Phase Clocked loops ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If a transistor operates at the middle of the load line, a decrease in the current gain will move the Q point nowhere. down. up. off the load line. nowhere. down. up. off the load line. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 3 - phase diode bridge rectifier is fed from a 400 V rms, 50 Hz, 3 phase AC source. If the load is purely resistive, then peak instantaneous output voltage is equal to 400 V. 400√ 2 V. 400√ (2/3) V. 400 / √ 3 V. 400 V. 400√ 2 V. 400√ (2/3) V. 400 / √ 3 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The common - mode rejection ratio is equal to the voltage gain. as high as possible. equal to the common-mode voltage gain. very low. equal to the voltage gain. as high as possible. equal to the common-mode voltage gain. very low. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The per unit impedance of a synchorous machine is 0.242. If base voltage is increased by 1.1 times, then per unit value will be 0.220. 0.266. 0.242. 0.200. 0.220. 0.266. 0.242. 0.200. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Piezoelectric effect is utilized in which of the following filter? Pass band. Crystal filter. Band stop. Ideal filter. Pass band. Crystal filter. Band stop. Ideal filter. ANSWER DOWNLOAD EXAMIANS APP
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