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If a generator is harder to turn does it produce more electricity than one that is more mechanically efficient?

2007-01-11 03:38:50 · 2 answers · asked by entropic v 3 in Science & Mathematics Engineering

2 answers

Generators usually work by having a mechanical force driving a spinning a magnet through varying magnetic fields, creating an electric force (very simplified). The energy used by the mechanical force (usually a gas engine) isn't directly converted to electricity becuase of friction in many parts of the generator. A newer or higher quality generator will waste less energy on friction, therefore having a higher efficiency rating and converting more of the potential energy of the fuel to usable electricity.

2007-01-11 03:48:38 · answer #1 · answered by bikeboard15 2 · 0 0

in basic terms like the final responder suggested, it relies upon on many variables. you ought to be speaking approximately an alternator (generator on your automobile), a small abode generator, or a generator linked to a nuclear skill plant! All 3 of those are going to produce distinctive quantities of skill at distinctive RPMs. no longer the excellent analogy, yet what if I asked you the way speedy a airplane ought to fly while its propeller become spinning at x RPM ? relies upon on plenty greater beneficial than the angular speed!

2016-12-12 09:08:48 · answer #2 · answered by anirudh 4 · 0 0

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