C-Pap power usage
So, I have been using my 12v(6.6 amps) C-Pap machine for a few years in my Creek Side. Now..........my wife is using a C-Pap. So far I have had my wife use my home unit(same exact one as in the trai...
Forum Discussion
Mex .... centuries ago in college I was taught that a storage battery can be represented in an equivalent circuit in the high frequency domain as a capacitor.
I wonder where ResMed is coming from in thinking/publishing/advertising that "engine startup electrical disturbances" superimposed on a circuirt with two or more large storage batteries in it will somehow get those disturbances past those batteries' (capacitors') terminals and then through a DC to DC converter into the guts of a CPAP machine? :h :h and :@ :@
We operate one ResMed off an inverter and one ResMed via a (too expensive) ResMed DC to DC converter accessory. They draw between 1 to 1.5 amps each from the coach batteries - which was a pleasant surprise in how trivial their draw was.
I wonder where ResMed is coming from in thinking/publishing/advertising that "engine startup electrical disturbances" superimposed on a circuirt with two or more large storage batteries in it will somehow get those disturbances past those batteries' (capacitors') terminals and then through a DC to DC converter into the guts of a CPAP machine? :h :h and :@ :@
We operate one ResMed off an inverter and one ResMed via a (too expensive) ResMed DC to DC converter accessory. They draw between 1 to 1.5 amps each from the coach batteries - which was a pleasant surprise in how trivial their draw was.
