Electric Circuits If a pure inductor is connected across the ac source, the average power taken by the inductor is a few watt. maximum power. 100 watt. zero watt. a few watt. maximum power. 100 watt. zero watt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series RLC circuit is connected across a 240V, 50 Hz supply. When the voltage across capacitor is 250V, a maximum current of 0.5A flows in the circuit. Find the resistance. 500 Ohms. 1000 Ohms. 480 Ohms. 100 Ohms. 500 Ohms. 1000 Ohms. 480 Ohms. 100 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the circuit shown in the given figure the current I is given by 1 A. 4 A. 2 A. 3 A. 1 A. 4 A. 2 A. 3 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following defined the average value ? Voltage Charge transfer Current Heating effect Voltage Charge transfer Current Heating effect ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Instantaneous power in inductor is proportional to the square of the rate of change of current. temperature of the inductor. square of instantaneous current. product of the instantaneous current and rate of change of current. square of the rate of change of current. temperature of the inductor. square of instantaneous current. product of the instantaneous current and rate of change of current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A reactance having an inductor of 0.15 H is connected in series with 10 Ω resistance. What will be the inductive reactance? 48.15 Ω. 47.1 Ω. None of these. 1.5 Ω. 48.15 Ω. 47.1 Ω. None of these. 1.5 Ω. ANSWER DOWNLOAD EXAMIANS APP
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