Electric Circuits To obtain a high value of capacitance, the permittivity of dielectric medium should be low zero high unity low zero high unity ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The inductive reactance of an electric circuit is 200 Ohms. The frequency of supply becomes doubled. What is the new capacitive reactance? 50 Ohms. 200 Ohms. 400 Ohms. 100 Ohms. 50 Ohms. 200 Ohms. 400 Ohms. 100 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In balanced bridge, if the positions of detector and source are interchanged, the bridge will still remain balanced. This can be explained from which theoem Thevinin's theorem Compensation theorem Norton's theorem Reciprocity theorem Thevinin's theorem Compensation theorem Norton's theorem Reciprocity theorem ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The voltage across R and L in a series RL circuit are found to be 200 V and 150 V respectively the rms value of the voltage across the series combination is ______ V. 360 450 250 200 360 450 250 200 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit what is the power factor just above the resonance frequency? Lagging Zero Leading Unity Lagging Zero Leading Unity ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For Norton’s equivalent circuit Voc = Isc / Req. Isc = Voc / Req. Voc = Req /Isc. Isc = Voc Req. Voc = Isc / Req. Isc = Voc / Req. Voc = Req /Isc. Isc = Voc Req. ANSWER DOWNLOAD EXAMIANS APP
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