Dynamo is a rotary electric machine producing a DC electric current. Previously, it was used in automobiles as a generator of electricity.
Dynamo is a rotary electric machine rotating coil in a magnetic field converts mechanical energy into electrical energy. The direct current generator.
Principle:
The dynamo consists of a stator comprising a permanent magnet or electromagnet and rotor windings and commutator. Depending on how involved we divide the dynamo:
First permanent magnet generator
Second separately excited dynamo
Third shunt dynamo (Parallel Dynamo)
4th serial generator
5th Compound dynamo
Text: John Sajdl
Photo: www.alternatormart.co.uk
Keywords: dynamo
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