What is the use of split ring and field coil in dc motor or ac generator
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Answer:
Split ring refers to two separate solid copper rings contacted by the brushes to bring DC into the rotor and thus create a fixed magnetic field of north-south poles on the rotor. This is used in AC generators (alternators). The fixed coils surrounding the spinning magnetic field then produce AC current.
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Explanation:
Split ring refers to two separate solid copper rings contacted by the brushes to bring DC into the rotor and thus create a fixed magnetic field of north-south poles on the rotor. This is used in AC generators (alternators). The fixed coils surrounding the spinning magnetic field then produce AC current.
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