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 / √ 3 V. 400 V. 400√ 2 V. 400√ (2/3) V. 400 / √ 3 V. 400 V. 400√ 2 V. 400√ (2/3) V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics LC oscillators are used for produce a waveform with frequency ranging from 1 KHz to 1 MHz 1MHz to 500 MHz 100 KHz to 500 MHz 1MHz to 100 GHz 1 KHz to 1 MHz 1MHz to 500 MHz 100 KHz to 500 MHz 1MHz to 100 GHz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which process is used for adding impurity into a pure semiconductor material ? Conducting Insulating None of these Doping Conducting Insulating None of these Doping ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 741 C has a voltage gain of 100,000. an output impedance of 75 Ω. All of these an input impedance of 2 MΩ. a voltage gain of 100,000. an output impedance of 75 Ω. All of these an input impedance of 2 MΩ. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The 741 C has a unity - gain frequency of 10 Hz. 1 MHz. 20 Hz. 15 MHz. 10 Hz. 1 MHz. 20 Hz. 15 MHz. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Negative feedback in an amplifier Increases noise Reduces gain Reduces bandwidth Increase frequency &phase distortion Increases noise Reduces gain Reduces bandwidth Increase frequency &phase distortion ANSWER DOWNLOAD EXAMIANS APP
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