Electric Circuits The inductive reactance of an electric circuit is 200 Ohms. The frequency of supply becomes doubled. What is the new capacitive reactance? 400 Ohms. 200 Ohms. 50 Ohms. 100 Ohms. 400 Ohms. 200 Ohms. 50 Ohms. 100 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If emf in a given circuit is given by e = 100 sinω0t, then maximum value of voltage and frequency will be 50√2 V, 100 Hz. 100 V, 50 Hz. 100√2 V, 100 Hz. 100 V, 100 Hz. 50√2 V, 100 Hz. 100 V, 50 Hz. 100√2 V, 100 Hz. 100 V, 100 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Capacitors for P.f correction are rated in KV. KVA. KVAR. KW. KV. KVA. KVAR. KW. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What will be the rms value of rectangular wave with amplitude 10 V? 5√2 V. 7.7 V. 10 V. 11.2 V. 5√2 V. 7.7 V. 10 V. 11.2 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electrical circuit with 10 branches and 7 nodes will have 10 loop equations. 7 loop equations. 4 loop equations. 3 loop equations. 10 loop equations. 7 loop equations. 4 loop equations. 3 loop equations. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a series resonant circuit impedance is zero. none of these. minimum. maximum. zero. none of these. minimum. maximum. ANSWER DOWNLOAD EXAMIANS APP
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