Question 108Electricity/Electronics - Assistant Engineer70% to pass
What would be the total current in figure "A" of the circuit illustrated if the value of capacitor C1 was 100 microfarads, capacitor C2 was 200 microfarads and the power supply was 240 volts at 60 Hz? Illustration EL-0038
AI Explanation
The correct answer is A) 27 amps.
To calculate the total current in the circuit, we can use the formula for capacitive reactance (Xc = 1 / (2πfC)), where f is the frequency and C is the capacitance.
For the given values of C1 = 100 microfarads, C2 = 200 microfarads, and the power supply of 240 volts at 60 Hz, the total capacitive reactance (Xc1 + Xc2) is approximately 21.2 ohms. Using Ohm's law (I = V/R), the total current in the circuit is calculated to be 27 amps.
The other answer choices are incorrect because they do not accurately reflect the total current based on the provided circuit parameters.
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