I'm trying to get the power out of an elliptical, but have run into a few problems.
I plan on passing a variable DC voltage through either a DC/DC converter or off-grid charger to a 12 volt battery and then to a DC/AC inverter to finally get AC power I can use to run a tv.
First off, is it better to use a DC/DC converter or an off gird inverter? Or are they both the same thing? Also, how should I size that piece of equipment. An electrician I know said that the DC/DC converter is an active load, so with the DC/DC converter, the battery and the tv on this one circuit, it would be hard to find out what the resistance would be of the whole circuit.
How do I know what the resistance of an active load is so that I can buy the right one?
If anyone could help me out with this problem or at least give some advice, I would really appreciate. I'll take any help I can get.
I plan on passing a variable DC voltage through either a DC/DC converter or off-grid charger to a 12 volt battery and then to a DC/AC inverter to finally get AC power I can use to run a tv.
First off, is it better to use a DC/DC converter or an off gird inverter? Or are they both the same thing? Also, how should I size that piece of equipment. An electrician I know said that the DC/DC converter is an active load, so with the DC/DC converter, the battery and the tv on this one circuit, it would be hard to find out what the resistance would be of the whole circuit.
How do I know what the resistance of an active load is so that I can buy the right one?
If anyone could help me out with this problem or at least give some advice, I would really appreciate. I'll take any help I can get.