engineering recuitment GATE IN Test Series 2023-24 Mock Test Electrical and Electronics Measurements Measurement of Power Measurement of AC Power
A voltage, 80 sin ωt + 60 sin (3ωt – 60°) + 5 sin (5ωt + 30°) V is applied to pressure coil circuit of a wattmeter and through the current coil a current of 12 sin ωt + 8 cos (5ωt + 90°) is passed, the reading of wattmeter will be _______ watt.
Enter numerical value using the virtual keypad. Round off where necessary.