Electric Circuits A motor having a power factor of 0.8 absorbs in active power of 1200 W the reactive power drawn from the supply is _________ VA. 400 250 130 900 400 250 130 900 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Instantaneous power in inductor is proportional to the square of instantaneous current. temperature of the inductor. product of the instantaneous current and rate of change of current. square of the rate of change of current. square of instantaneous current. temperature of the inductor. product of the instantaneous current and rate of change of current. square of the rate of change of current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit to get Q>1, which of the following is required? All of these XL > R XL = R XL < R All of these XL > R XL = R XL < R ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is a resistor? Capacitor Test Inductor Hello Capacitor Test Inductor Hello ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following quantities consists of SI unit as WATT ? Current Force Charge Power Current Force Charge Power ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The equation for 25 cycles current sine wave having rms value of 30 amps, will be 42.4sin25πt. 42.4sin50πt. 30sin25πt. 30sin50πt. 42.4sin25πt. 42.4sin50πt. 30sin25πt. 30sin50πt. ANSWER DOWNLOAD EXAMIANS APP
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