What is difference between single phase and three phase?

Question

Accepted Answer

Single phase has one alternating current waveform, while three phase has three alternating current waveforms.

Single phase has two wires, while three phase has three or four wires.
Single phase is used for small household appliances, while three phase is used for large industrial equipment.
Single phase has a lower power output compared to three phase.
Single phase motors require a starting capacitor, while three phase motors do not.
Examples of single phase appliances include fans, refrigerators, and air conditioners, while examples of three phase equipment include pumps, compressors, and generators.

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