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Results tagged with surge-protection
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user 280083
Questions about protecting electrical devices from voltage spikes.
14
votes
2
answers
6k
views
Suicidal ASUS power brick?
I was playing around disassembling an Asus laptop power brick (19V, 4.74A) and came across this strange arrangement in the circuit, where just after the bridge rectifier, there is a MOSFET (Q1, N chan …
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