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Electrical Engineering
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17
Extending the backup runtime of a UPS with an external car battery
Jan 22, 2015
question
8
Using diodes to mix 2 audio signals into one set of speakers
Oct 27, 2014
question
4
Replacing 18650 cells in laptop battery with greater capacity ones
Feb 25, 2015
question
3
Batteries in parallel vs voltage signals in parallel
Jan 25, 2015
question
2
Is it possible to connect a UPS in parallel with the mains?
Jan 15, 2015
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Charging a bank of lead-acid batteries in paralel
Mar 30, 2015
question
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How to turn-on laptop's battery pack after replacing cells? [closed]
Apr 28, 2015
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