I have been given two UPS and have taken the Transformers out with the intension of making a 12- 24 V high current power supply
I connected the mains lead, to establish the transformer out put, and it blew the 13 A house fuse
I double checked the white and black leads had come off the original mains in put socket and assumed the transformer was short circuit
On trying the second, identical one but from a different UPS, it also blew the 13A fuse
What am I missing? Why are they blowing a 13A fuse when it did run on a house plug in its original configuration?
I connected the mains lead, to establish the transformer out put, and it blew the 13 A house fuse
I double checked the white and black leads had come off the original mains in put socket and assumed the transformer was short circuit
On trying the second, identical one but from a different UPS, it also blew the 13A fuse
What am I missing? Why are they blowing a 13A fuse when it did run on a house plug in its original configuration?
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