Electric Circuits A 10 μF capacitor and 100 W, 220 V lamp is connected in series across a 220 V alternating supply. In which frequency of the supply the lamp will glow brightest? 1000 Hz. 1 Hz. 100 Hz. 10 Hz. 1000 Hz. 1 Hz. 100 Hz. 10 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A balanced three Phase Y-connected load has one phase voltage VB = 277∠45o V. The phase sequence is RYB. The line to line voltage VRY is 339∠- 45o V. 339∠45o V. 480∠ - 45o V. 480∠45o V. 339∠- 45o V. 339∠45o V. 480∠ - 45o V. 480∠45o V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To obtain wide bandwidth, network is designed with which of the following? Zero Q factor High Q factor Unity Q factor Low Q factor Zero Q factor High Q factor Unity Q factor Low Q factor ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 100 μF capacitor supplied from 3 V source with a frequency of 50 Hz. The capacitive reactance is 15.92 Ω. 63.68 Ω. 7.96 Ω. 31.84 Ω. 15.92 Ω. 63.68 Ω. 7.96 Ω. 31.84 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure given, the value of R is 10 Ω. 24 Ω. 18 Ω. 12 Ω. 10 Ω. 24 Ω. 18 Ω. 12 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor passes DC but blocks AC. blocks both AC and DC. passes AC but blocks DC. passes both AC and DC. passes DC but blocks AC. blocks both AC and DC. passes AC but blocks DC. passes both AC and DC. ANSWER DOWNLOAD EXAMIANS APP
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