Thread: Mosfet Question
View Single Post
Old February 4th, 2008, 13:49   #1
Cushak
 
Cushak's Avatar
 
Join Date: Sep 2005
Location: Saskatoon/Moose Jaw
Send a message via MSN to Cushak
Mosfet Question

It's more of a "Do I got this right?" type thing.

I found a Systema Switch Relay circuit in my tool box, and I decided to find out what it was.





As far as I can tell, it's this:

But that picture indicates I'm missing a wire.

Here's a wiring diagram I made up, based on what I could see on the circuit, and the basic ciruit diagrams on airsoftmechanics.com's MOSFET article.


Resistors:
A is 20,000Ohms
B is 5,200 Ohms
C & D are 2000 Ohms

I may have those number wrong, if they seem unreasonable, I could take a picture of the resistors themselves.

Now with how I'm reading it - from my photo of the underside of the circuit - the wire going off to the left, that should lead to the motor. The wire leading to the right goes to the battery, and the dab of solder on the bottom left hand corner should have a wire coming out of it, going to the trigger contacts, correct?

And than I just wire this circuit into the regular AEG circuit like in this picture, correct as well?


And my final question: Will I even need this? I'll be running a gun on a 9.6V, EG1000 motor, Prometheus Double Torque Up gears, and at most a PGC M130 spring and a Prometheus M120.


Thanks for your help!
Cushak is offline   Reply With Quote