Electric Circuits Which of the following represents the resonance frequency (ω0) with respect to lower cutoff frequency (ω1) and higher cutoff frequency (ω2) ω1 / ω2 √(ω1² + ω2²) ω1 - ω2 ω1 + ω2 ω1 / ω2 √(ω1² + ω2²) ω1 - ω2 ω1 + ω2 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which cell has the reversible chemical reaction? Lead acid. Carbon Zinc. Silver oxide. Mercury oxide. Lead acid. Carbon Zinc. Silver oxide. Mercury oxide. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which law(s) find application in electrolysis? Ohms law. Coulombs law. Gausss law. Faradays law. Ohms law. Coulombs law. Gausss law. Faradays law. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A external resistance R is connected to a cell of internal resistance r, then the current is maximum when R = r. R > r. R < r. None of these R = r. R > r. R < r. None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the circuit shown below the value of R is adjusted so as to make the current in RL equal to zero. Calculate the value of R. 1 Ω. 2 Ω. 4 Ω. 3 Ω. 1 Ω. 2 Ω. 4 Ω. 3 Ω. 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 ? Both (1) and (2). Only (2). Only (1). None of these. Both (1) and (2). Only (2). Only (1). None of these. ANSWER DOWNLOAD EXAMIANS APP
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