Electrical Engineering ⇒ Topic : Complex Waves and A.C. Circuit
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Complex Waves and A.C. Circuit When a complex (i.e. non-sinusoidal) alternating voltage is applied to a circuit containing constant resistance, inductance or capacitance or combination of them, the principle of superposition can be applied to find the current drawn from the supply. That is to say we calculate the currents that would be produced by the fundamental and harmonic voltages if they were applied separately.The current in any circuit element is equal to the sum of fundamental and harmonic currents in that element | |
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