Why is my mac produce current on charging while I use three pin adapte

Question

MacBook Pro 13" Unibody Mid 2012

모델 A1278, 2012년 6월 출시. Turbo Boost가있는 Intel 프로세서, 최대 512 MB DDR5 비디오 RAM

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Rahul kumar Verma @rahulkumarverma

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게시일: 2022년 9월 23일

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Why is my mac produce current on charging while I use three pin adapte

I feel a little bit current on my mac while charging what should i do

I have original charger which comes with mac . and i connect it to three pin adapter which is properly grounded but still it heat me....why..?

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I would first check the outlets wiring using a simple tester like this one AC Outlet Tester or AC Outlet Tester with LCD

You MacBook Pro case can get power leakage via the outlet if the outlet is mis-wired or you have a leaking device so the ground leg is becoming hot. Your MacBook's logic is strictly DC so its not something within its circuitry.

While its possible something within the charger has failed or within your power cord to make the MacBook case hot its quite rare!

Dan 의 2022년 9월 24일

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답변 1개

I would first check the outlets wiring using a simple tester like this one AC Outlet Tester or AC Outlet Tester with LCD

You MacBook Pro case can get power leakage via the outlet if the outlet is mis-wired or you have a leaking device so the ground leg is becoming hot. Your MacBook's logic is strictly DC so its not something within its circuitry.

While its possible something within the charger has failed or within your power cord to make the MacBook case hot its quite rare! — Dan