Electric Circuits When power factor angle is constant, then shape of the current locus is semi circle. circle. triangle. straight line. semi circle. circle. triangle. straight line. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Condition of symmetry in Z-parameter representation is Z11 = Z12. Z12 = Z22. Z12 = Z21. Z11 = Z22. Z11 = Z12. Z12 = Z22. Z12 = Z21. Z11 = Z22. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An AC voltage of 200 V at 50 Hz is applied to a coil which draws 5 A and dissipates 1000 W. The resistance and impedance of the coil respectively are 40 Ω and 40 Ω. 25 Ω and 5 Ω. 40 Ω and 200 Ω. 50 Ω and 200 Ω. 40 Ω and 40 Ω. 25 Ω and 5 Ω. 40 Ω and 200 Ω. 50 Ω and 200 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Four resistances 80 Ohm, 50 Ohm, 25 Ohm and R are connected in parallel. Current through 25 Ohm resistance is 4A. Total current of supply is 10A. The value of R will be 36.36. 40.25. 66.66. 76.66. 36.36. 40.25. 66.66. 76.66. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The term trickle charge is associated with lead acid battery. nickel iron battery. dry cell. silver zinc battery. lead acid battery. nickel iron battery. dry cell. silver zinc battery. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of supply voltage for 400 W, 4 Ω load is 40 V. 200 V. 400 V. 20 V. 40 V. 200 V. 400 V. 20 V. ANSWER DOWNLOAD EXAMIANS APP
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