Design a three-phase controlled 12-pulse bridge converter with rle load. Plot supply voltage and current, its harmonic spectrum, load current and voltage, device voltage and current with time. Calculate the, crest factor, rms value of ac mains current, its harmonic spectrum, displacement factor, distortion factor, pf, %ripple in load currents, output voltage ripple ripple factor at two loads. Plot (a) supply voltage, supply current, dc current, dc voltage, device voltage, device current with time.
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AC means Alternating Current and DC means Direct Current. AC and DC are also used when referring to voltages and electrical signals which are not currents! ... An electrical signal is a voltage or current which conveys information, usually it means a voltage. The term can be used for any voltage or current in a circuit.
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