Electric Circuits A parallel plate capacitor contain there dielectric layers of 1, 2 and 3 respectively and thickness of dielectric layers are 0.2 mm, 0.3 mm and 0.4 mm respectively. If area of plate is 20 cm2. What is the value of capacitance? 30 pF. None of them. 36.6 pF. 32 pF. 30 pF. None of them. 36.6 pF. 32 pF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit what is the power factor just bellow the resonance frequency? Lagging Leading Zero Unity Lagging Leading Zero Unity ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The equation for 25 cycles current sine wave having rms value of 30 amps, will be 30sin50πt. 42.4sin25πt. 30sin25πt. 42.4sin50πt. 30sin50πt. 42.4sin25πt. 30sin25πt. 42.4sin50πt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of unity impulse function at time (t) = 0 is 0. 1. infinite. indeterminate. 0. 1. infinite. indeterminate. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor passes DC but blocks AC. blocks both AC and DC. passes AC but blocks DC. passes both AC and DC. passes DC but blocks AC. blocks both AC and DC. passes AC but blocks DC. passes both AC and DC. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Super position theorem is not applicable for current calculations. voltage calculations. power calculations. None of these current calculations. voltage calculations. power calculations. None of these ANSWER DOWNLOAD EXAMIANS APP
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