What is the efficiency of dynamo?

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iceng2 months ago

Small dynamos are usually less efficient then the big dynamos that use hydro power from water dams...

There ARE no "Big dynamos" anymore. They're all alternators

Kiteman2 months ago

Somewhere south of 100%

If you want help with homework, you could at least tell us the whole question...

seandogue2 months ago


rickharris2 months ago