Hi-
I need a circuit that will detect current flow through the power cord when I turn on my new LCD-LED TV and close an external switch to start a small computer fan. The TV is housed in a cabinet and for safety's sake I'm installing a small computer fan to exhaust the hot air. (.2a) So I'd like the fan to turn on when I turn on the TV.
Is this simple? I never see these "off the shelf" though I think people might want them.
Thanks for any help!
Frank
I need a circuit that will detect current flow through the power cord when I turn on my new LCD-LED TV and close an external switch to start a small computer fan. The TV is housed in a cabinet and for safety's sake I'm installing a small computer fan to exhaust the hot air. (.2a) So I'd like the fan to turn on when I turn on the TV.
Is this simple? I never see these "off the shelf" though I think people might want them.
Thanks for any help!
Frank