"Mortimer Schnerd, RN" wrote in message
...
RST Engineering wrote:
Every electric device needs an on-off switch.

Then why doesn't the stall warning horn have one?



The stall warning horn more than likely has a circuit breaker.

See my reply to Chris Kennedy


And some stall
horns, like on the C-152, are pneumatic.

That's rather gratuitous of you.

Jim