Electric Circuits In the figure given, the value of R is 12 Ω. 24 Ω. 10 Ω. 18 Ω. 12 Ω. 24 Ω. 10 Ω. 18 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of sine wave is 100 A. Its peak value is 150 A. 70.7 A. 141.4 A. 282.8 A. 150 A. 70.7 A. 141.4 A. 282.8 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure, the potential difference between points P and Q is 12 V. 6 V. - 6 V. 10 V. 12 V. 6 V. - 6 V. 10 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Power factor can be defined as both option B and C. ratio of resistance versus impedance. cosine of angle between voltage and current. sine of voltage and current. both option B and C. ratio of resistance versus impedance. cosine of angle between voltage and current. sine of voltage and current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When power factor angle is varying, the shape of the current locus is Straight line Semicircle Circle Triangle Straight line Semicircle Circle Triangle ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a 3 - φ delta connection, two-wattmeter method is used to measure the power; if the two watt meters read 28.13 kW and 13.31 kW, the power factor of connection will be 0.85. 0.9. 0.6. 0.4. 0.85. 0.9. 0.6. 0.4. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS