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0-30V 2mA - 3A Adjustable DC Regulated Power Supply Module DIY Kit
0-30V 2mA - 3A Adjustable DC Regulated Power Supply Module DIY Kit
US$8.19 US$9.59

Q: I assembled the power supply, connected to the AC transformer 24 volts. Output voltage ranges from 0 to 4 volts. What could be the problem?

Asked by Iscander72 on 2019-05-26 09:34:10

lanafina452 If all the components checked OK before assembly, the probable culprit is the (not powerful enough) transformer.

2020-10-08 03:57:19 Helpful (2)
Answers (4)

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