A generator induces a current via a changing magnetic flux. Why are generators called power sources if they induce a voltage?


Shouldn’t they be called a voltage source? Power is joules per second.

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General Physics RvTDLR 4 years 1 Answer 395 views 0

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Answer ( 1 )

  1. One can use that energy to light bulbs etc. Petrol is energy source. We can use to run the cars. Power is equal to useful energy liberated per unit time.

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