Electric Circuits In an AC circuit, containing pure inductance, the voltage applied is 120 V, 50 Hz while the current is 10 A. Find the value of inductance. 34 mH. 30 mH. 35 mH. 38 mH. 34 mH. 30 mH. 35 mH. 38 mH. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The synchronous speed for the seventh space harmonic mmf wave of 8 pole, 50 Hz induction machine will be 5250 rpm in reverse direction. 5250 rpm in forward direction. 107.14 rpm in reverse direction. 107.14 rpm in forward direction. 5250 rpm in reverse direction. 5250 rpm in forward direction. 107.14 rpm in reverse direction. 107.14 rpm in forward direction. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Internal resistance of ideal current source is 100 ohms infinite finite zero 100 ohms infinite finite zero ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following has least resistivity? Copper. Mercury. Lead. Aluminium. Copper. Mercury. Lead. Aluminium. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two sinusoidal quantities are said to be in phase quadrature, when their phase difference is 90o. 30o. 45o. 0o. 90o. 30o. 45o. 0o. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To obtain wide bandwidth, network is designed with which of the following? High Q factor Low Q factor Zero Q factor Unity Q factor High Q factor Low Q factor Zero Q factor Unity Q factor ANSWER DOWNLOAD EXAMIANS APP
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