A generator induces a current via a changing magnetic flux. Why are generators called power sources if they induce a voltage?
Question
Shouldn’t they be called a voltage source? Power is joules per second.
in progress
0
General Physics
7 years
1 Answer
976 views
0
Answer ( 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.