Electric Circuits A capacitor passes DC but blocks AC. passes both AC and DC. blocks both AC and DC. passes AC but blocks DC. passes DC but blocks AC. passes both AC and DC. blocks both AC and DC. passes AC but blocks DC. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Nodal analysis can be applied for planar networks. both planar and non planar networks. neither planar and non planar networks. non planar networks. planar networks. both planar and non planar networks. neither planar and non planar networks. non planar networks. 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. None of these R = r. R > r. R < r. None of these R = r. R > r. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Pure metal generally have low conductivity and zero temperature coefficient. high conductivity and large temperature coefficient. high conductivity and low temperature coefficient. low conductivity and high temperature coefficient. low conductivity and zero temperature coefficient. high conductivity and large temperature coefficient. high conductivity and low temperature coefficient. low conductivity and high temperature coefficient. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitive reactance of a capacitor of (1 / 2μF) F at 103 Hz is 10- 3 μF. 10- 6 μF. 10 3 μF. 10 6 μF. 10- 3 μF. 10- 6 μF. 10 3 μF. 10 6 μF. ANSWER DOWNLOAD EXAMIANS APP
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? None of them. 36.6 pF. 30 pF. 32 pF. None of them. 36.6 pF. 30 pF. 32 pF. ANSWER DOWNLOAD EXAMIANS APP
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