ok 2 simple questions:
1. Why do some transformers such as those universal ones cause "humming" in say a pocket radio when they are the power supply?
2. My clock radio's transformer bit the dust. I'm wondering, how hard is it to rewind the transformer? Is it something that pretty much a newbie could do?
Thats all for today... Thanks!
1. Why do some transformers such as those universal ones cause "humming" in say a pocket radio when they are the power supply?
2. My clock radio's transformer bit the dust. I'm wondering, how hard is it to rewind the transformer? Is it something that pretty much a newbie could do?
Thats all for today... Thanks!