Good Morning- I have a question regarding a 12 volt transformer I'm hoping some one can help with. I'm trying to repair a low voltage lamp that is no the blink. I found the 110 to 12 volt transformer in the base of the lamp
and proceeded to test it. I found 110 going into the transformer but nothing coming out the 12 side. I assumed the the transformer was bad so I ordered the exact same transformer from an electrical supply house. When the new one arrived I bench tested it only to find the same behavior. 110 going in but no 12 volts going out ? Am I missing something here or did I get a bad unit ?

Best Regards