Electric Circuits In the circuit shown below if I = 2 A then find V? 3 V. 2 V. 5 V. 1 V. 3 V. 2 V. 5 V. 1 V. 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? 200 Ohms. 100 Ohms. 400 Ohms. 50 Ohms. 200 Ohms. 100 Ohms. 400 Ohms. 50 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which of the circuits power factor can be zero? both ‘a’ and ‘b’ capacitive. resistive. inductive. both ‘a’ and ‘b’ capacitive. resistive. inductive. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The active and reactive power in an AC circuit are 10W and 20VAR respectively. What is the power factor? 0.577. 0.866. 1. 0.5. 0.577. 0.866. 1. 0.5. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The breakdown voltage for paper capacitor is usually 2000 to 3000 volts. 20 to 60 volts. more than 10000 volts. 200 to 1600 volts. 2000 to 3000 volts. 20 to 60 volts. more than 10000 volts. 200 to 1600 volts. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The absolute charge of an electron is none of above. - 1.6 × 10-19 C. 1.6 × 10-19 C. + 1.6 × 10-19 C. none of above. - 1.6 × 10-19 C. 1.6 × 10-19 C. + 1.6 × 10-19 C. ANSWER DOWNLOAD EXAMIANS APP
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