I am using a rotax 503, the lighting coil puts out 70v ac. I am using a rectifier/regulator to get 14vdc. The hobbs meter I have takes 14vdc. I have seen hobbs meters that run on 120vac but I don,t know if 70v would make it run right.
I am building a gyro with a 2stroke engine and would like to run the hobbs meter off the regulator rectifier circuit without power backfeeding from the battery when the power switch is on. The way it is now, the hobbs meter runs as soon as the battery switch is turned on, which could be a...
Hello Jim, I enjoy reading your articles in kitplanes. I am building a sportcopter lightning gyro and am installing a fl760 radio and I was wondering about antenna options.There isn't any ground plane surfaces since it is tube construction,but it does have a instrument pod made of fiberglass...