raschemmel
New Member
Given that B is ALWAYS<A
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It could be catastrophic for the DC source B.Maybe I'm missing something here but if Dc source A is in series with dc source B and B reverses polarity then instead of A+B=C uou
have A-B=C.
How is that catastrophic ?
Any circuit protection happens by turning things off. You have to allow for it to happen.What are the odds ?
But, you ask a question and then argue against all answers. Why did you ask the question?If I were reckless I would have already done it.
For 80kW you can never have too many second opinions.
We can turn off the power supply but I'm not sure why that would be necessary ifIf you can't turn off either power supply, how do you shut the system down?
But, you ask a question and then argue against all answers. Why did you ask the question?
Maybe these ?: (if I <150A)That is why it's common to put diodes in parallel with power supplies when the power supplies are put in series. See my post #10.
If you answer my question and do not agree with my answer, is there any reason you can'tBut, you ask a question and then argue against all answers. Why did you ask the question?
I'm waiting for someone to debunk my all of my answers.
For example:
If A<B,
A>0
B>0
A+B=C
If B<0
.'.
C=A-B
How is that wrong ?
because the power source with more voltage is having to force its current through the lesser power source probably producing some heat due to the resistance of the lesser power source? Im not completely sure on the theory, but these guys can explain it better.Maybe I'm missing something here but if Dc source A is in series with dc source B and B reverses polarity then instead of A+B=C uou
have A-B=C.
How is that catastrophic ?