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| Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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what is the difference btn -48volts and 48volts power supply?
l wish to know the difference between negative 48 volts and the normal 48 volts.
Also l will be glad if a could have a circuit for a regulated -ve 48 volts power supply at 3A. thanks |
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