Electric Circuits There are two capacitors C1 and C2 in parallel , what will be their equivalent capacitance? C1 + C2. (C1 + C2) / C1C2. (C1C2) / C1 + C2. C1C2. C1 + C2. (C1 + C2) / C1C2. (C1C2) / C1 + C2. C1C2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the given figure, the Thevenins equivalent voltage and impedance as seen from the terminals P - Q is given by 2 V and 7.5 Ω. 2 V and 5 Ω. 4 V and 5 Ω. 4 V and 7.5 Ω. 2 V and 7.5 Ω. 2 V and 5 Ω. 4 V and 5 Ω. 4 V and 7.5 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitance of a parallel plate capacitor can be varied by changing the dielectric medium only. All of these changing the overlapping area of the plates only. changing the distance between the plates only. changing the dielectric medium only. All of these changing the overlapping area of the plates only. changing the distance between the plates only. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When the battery is being charged, the terminal voltage decreases with increasing charging rate. none of these. increasing state of charge. increasing temperature. increasing charging rate. none of these. increasing state of charge. increasing temperature. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 10Ω resistor is stretched to increase its length double. Its resistance will now be 10 Ω. 5 Ω. 20 Ω. 40 Ω. 10 Ω. 5 Ω. 20 Ω. 40 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the relation between line voltage and phase voltage in case of delta connection? VL = VP. None of these. VL = 1/ √3 VP. VL = √3 VP. VL = VP. None of these. VL = 1/ √3 VP. VL = √3 VP. ANSWER DOWNLOAD EXAMIANS APP
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