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CBSE Class 10 Answered

what is the need to convert dynamo to ac
Asked by acshanadhana15 | 27 Nov, 2020, 11:16: AM
Expert Answer
The need of converting dynamo to ac is 
  • Wide range of voltages is obtained by the use of transformer.
  •  A.C. machines are simple and do not require much repairs and maintenance during their use.
  • The magnitude of current can be reduced by using an inductance or a conductor without any appreciable loss of energy
  • When A.C. is supplied at higher voltages in long distance transmission, the line losses are small compared to a D.C. transmission
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