Timeline for If we cannot directly generate DC, why is it said there cannot be any DC transformers?
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| Dec 29, 2018 at 22:11 | comment | added | WhatRoughBeast | @Vyun - See Leandro Alsina's answer. And normally exciters are fed from DC. And yes, without commutators, a generator will produce AC. So I don't understand your question. | |
| Dec 29, 2018 at 21:45 | comment | added | Vyun | I know this, but can't we supply the generator (without commutators or not) with DC (in such case, is it the exciter that we feed first) ? Cause, without a commutator, if I am not wrong, what we produce is AC, not DC, due to the periodic polarity change. | |
| Dec 29, 2018 at 20:44 | history | answered | WhatRoughBeast | CC BY-SA 4.0 |