Three-Phase Circuits
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General
Three-Phase Circuits
This is the ninth lesson in the iKNOWâ„¢ Electrical Theory for
Troubleshooters Library. This lesson defines 3-phase AC, describes the
components and operating principle of 3-phase generators, and using the
formula for frequency, shows how rotor speed and the number of poles is
related to frequency.
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Three-Phase Circuits