Electric Circuits A 50 μF capacitor is charged to retain 10 MJ of energy by a constant charging current of 1 A. Determine the voltages across the capacitor? 20 V. 30 V. 50 V. 60 V. 20 V. 30 V. 50 V. 60 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A reactance having an inductor of 0.15 H is connected in series with 10 Ω resistance. What will be the inductive reactance? 1.5 Ω. None of these. 47.1 Ω. 48.15 Ω. 1.5 Ω. None of these. 47.1 Ω. 48.15 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Energy efficiency during electroplating is usually in the range 85 to 90%. 50 to 80%. 90 to 99%. 80 to 85%. 85 to 90%. 50 to 80%. 90 to 99%. 80 to 85%. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Select the wave that has the least value of form factor. Square wave. Triangular wave. Rectangular wave. Sine wave. Square wave. Triangular wave. Rectangular wave. Sine wave. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The greater the internal resistance of a cell the greater the emf. the lesser the terminal voltage. the greater the terminal voltage. the lesser the emf. the greater the emf. the lesser the terminal voltage. the greater the terminal voltage. the lesser the emf. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The laplace transform of the fuction f(t) = t is 1/s2. s2. 1/s. s. 1/s2. s2. 1/s. s. ANSWER DOWNLOAD EXAMIANS APP
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