Burgerman wrote:Burgerman wrote:
Trans MOSFET N-CH 55V 85A 3-Pin(3+Tab) TO-220AB
Does it help?
Where is the sense resistor?
No, thats what it said on the 50A photo one!
steves1977uk wrote:Where would I find the MOSFET type? on the top side of it?
Steve
Burgerman wrote:No. Those just go to the relay. And that would do what the roboteq does and sense battery current?
Burgerman wrote:... So *something* is definitely measuring current! Quite what, I have no idea. But there are a lot of small chips on that board that are copied on each side. No doubt one of those is reading mag field or something (hall) somewhere...
LROBBINS wrote:A shunt can also be a piece of wire with just enough resistance to give a measurable voltage drop - the charger I'm using does its current sensing that way. Ciao, Lenny
Burgerman wrote:Convert rear light to LED
Red LEDs in the red, white ones in the turn lights... I have ordered some red ones for those too. Because I have no need of turn signals. They will light up red!
So Projector lamps for the front. And this F55 one for the rear (because I like it) but turned to LED. I may not fit it. Depends on the seat... Might use red projector LEDs on the rear instead. Right now its taking 3 watts at 16 volts... So the 3kwh battery would run it for 44 and a half days.
Burgerman wrote:Trans MOSFET N-CH 55V 85A 3-Pin(3+Tab) TO-220AB
Does it help?
Where is the sense resistor?
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