Electric Circuits If C be the capacitance, V be the potential difference and I be the current, then I / CV will have the unit of time. frequency. reactive power. power. time. frequency. reactive power. power. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The phase angle difference between current and voltage is 90o, the power will be minimum. maximum. VI. zero. minimum. maximum. VI. zero. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the SI unit of electric current ? Faraday. None of these Ohm. Ampere. Faraday. None of these Ohm. Ampere. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Condition of symmetry in ABCD parameter representation is AD - BC = 1. B = D. A = D. C = D. AD - BC = 1. B = D. A = D. C = D. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To obtain wide bandwidth, network is designed with which of the following? High Q factor Unity Q factor Low Q factor Zero Q factor High Q factor Unity Q factor Low Q factor Zero Q factor ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a resistor and an inductor are connected in series across a voltage source. Which two parameters in that circuit decrease if frequency of voltage source increases? VL and VR. Z and I. VL and Z. VR and I. VL and VR. Z and I. VL and Z. VR and I. ANSWER DOWNLOAD EXAMIANS APP
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