Electric Circuits In direct arc furnace which of following is of high value? Current. Voltage. Power factor. All of above. Current. Voltage. Power factor. All of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Power factor can be defined as both option B and C. sine of voltage and current. ratio of resistance versus impedance. cosine of angle between voltage and current. both option B and C. sine of voltage and current. ratio of resistance versus impedance. cosine of angle between voltage and current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The norton equivalent of the circuit shown in the figure is 0.75A, 5/6 Ohm 0.75 A, 1.5 Ohm 1A, 1.5 Ohm 1A, 5/6 Ohm 0.75A, 5/6 Ohm 0.75 A, 1.5 Ohm 1A, 1.5 Ohm 1A, 5/6 Ohm ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Condition of symmetry in Z-parameter representation is Z12 = Z22. Z12 = Z21. Z11 = Z12. Z11 = Z22. Z12 = Z22. Z12 = Z21. Z11 = Z12. Z11 = Z22. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To reduce hysteresis loss, we use copper bars. CRGO steel. soft-iron. laminated sheets. copper bars. CRGO steel. soft-iron. laminated sheets. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A star connected load has three equal impedance each of (40 + j30) Ω If the line current is 5 A then value of line voltage is 250 √3 V. 250 V. 250 / √3 V. 200 V. 250 √3 V. 250 V. 250 / √3 V. 200 V. ANSWER DOWNLOAD EXAMIANS APP
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