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 Germanium has covalent bond. metallic bond. molecular bond. ionic bond. covalent bond. metallic bond. molecular bond. ionic bond. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The arrow direction in diode symbol indicates direction of electron flow. opposite to the direction of hole flow. direction of hole flow. none of these. direction of electron flow. opposite to the direction of hole flow. direction of hole flow. none of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the source voltage increases in a zener regulator, which of these electric current remain approximately constant ? Zener current. Load current. None of these. Series current. Zener current. Load current. None of these. Series current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Depletion region of a p-n junction is formed During Manufacturing During Heating During Forward bias During Reverse bias During Manufacturing During Heating During Forward bias During Reverse bias ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A quartz crystal oscillator consists of 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. neither series nor parallel frequency. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS