Electric Circuits If a pure inductor is connected across the ac source, the average power taken by the inductor is maximum power. a few watt. 100 watt. zero watt. maximum power. a few watt. 100 watt. zero watt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Power factor can be defined as both option B and C. cosine of angle between voltage and current. sine of voltage and current. ratio of resistance versus impedance. both option B and C. cosine of angle between voltage and current. sine of voltage and current. ratio of resistance versus impedance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two sinusoidal quantities are said to be in phase quadrature, when their phase difference is 0o. 30o. 90o. 45o. 0o. 30o. 90o. 45o. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Poorest conductor of electricity is Aluminium. Silver. Carbon. Steel. Aluminium. Silver. Carbon. Steel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits i) In star connection line current is equal to phase current. ii) In delta connection line voltage is equal to phase voltage. For a given phase connected to the particular line which of the statement is true ? None of these. Both (1) and (2). Only (1). Only (2). None of these. Both (1) and (2). Only (1). Only (2). ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel circuit if current through capacitor and inductor is equal. Then What is the power factor? zero leading unity lagging zero leading unity lagging ANSWER DOWNLOAD EXAMIANS APP
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