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Why Would A Transformer Stop Working? [Solved]
Usually, a transformer fails only after another part in the electrical circuit shorts to ground or draws an unusually high amperage. In these cases, replacing the transformer without first finding and correcting the fault will only cause the transformer to fail again.
How to troubleshoot the transformer
I discuss the low voltage
LOW VOLTAGE OUTDOOR LANDSCAPE LIGHTING TRANSFORMER - What to do when all your lights stop working
This video walks through a common issue when your lights
How does a Transformer work - Working Principle electrical engineering
How