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Description
Ground Lift PCB V1.2
This PCB is used to separate your safety earth from the 0v Rail on your PSU. This helps prevent mains injected hum into your audio amplifiers PSU ground rail by raising the voltage level of your 0v rail through the use of a bridge rectifier.
More info can be found here
Feb 07,2023
1,489 views
Ground Lift PCB V1.2
2 Layers PCB 40 x 70 mm FR-4, 1.6 mm, 2, HASL lead free, Green Solder Mask, White silkscreen
Loop Breaker Circuit
https://sound-au.com/earthing.htm#s9
Part numbers are from Digikey
1489
0
1
10.00 (1)
Published: Feb 07,2023
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File Last Updated: 2023/11/22 (GMT+8)
File update record
2023-11-2214:56:27
Parts List (BOM) is updated.
2023-02-0817:24:18
Gerber file is updated.
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