Electric Circuits A network contains linear resistors and ideal voltage sources. If values of all the resistors are doubled, then voltage across each resistor is halved. increase by two times. doubled. remain same. halved. increase by two times. doubled. remain same. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two resistors R1 and R2 give combined resistance of 4.5 Ohm when connected in series and 1 Ohm when in parallel, the resistances are 1.25 Ohm and 3.25 Ohm. 2 Ohm and 2.5 Ohm. 2.2 Ohm and 2.3 Ohm. 1.5 Ohm and 3 Ohm. 1.25 Ohm and 3.25 Ohm. 2 Ohm and 2.5 Ohm. 2.2 Ohm and 2.3 Ohm. 1.5 Ohm and 3 Ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel circuit if current through capacitor and inductor is equal. Then What is the power factor? leading zero unity lagging leading zero unity lagging ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To apply reciprocity theorem response to excitation ratio is No units. Ohm. Either Ohm or Mho. Mho. No units. Ohm. Either Ohm or Mho. Mho. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electric field line and an equipotential surface are always perpendicular. none of above. inclined at any angle. always parallel. always perpendicular. none of above. inclined at any angle. always parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When power factor angle is varying, the shape of the current locus is Circle Triangle Straight line Semicircle Circle Triangle Straight line Semicircle ANSWER DOWNLOAD EXAMIANS APP
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