dream army mofets

[gundown]

my dream army mofet arrive today and when i plug the battery in the motoer goes and dose not stop when the trigger is not even pulled. here are a few pictures where have i gone wrong or is the mofet broken i now 90% change it's my wireing so have a look

[gijohn2]

Re: dream army mofets

Thats all correct , When i did mine i had to switch the neutral and live round and it worked (Mosfet side)

Hope this helps

[gundown]

Re: dream army mofets

so swap the red and black wires around

[gundown]

Re: dream army mofets

i tried that and still not working motor just spines and wont stop

[gundown]

Re: dream army mofets

which side id mosfet side

[gijohn2]

Re: dream army mofets

Give me a min ill go look at mine

[gundown]

Re: dream army mofets

i put the wire back to normally and it works. i did get it to work at one point the the wires were in the worng angle so had to move them and then it did not work again

[gijohn2]

Re: dream army mofets

>.<

The neutral is connected straight to the battery so the issue is not there .

The gate is connected to one side of the trigger on its own and the motor and other side of the mosfet is attached to the second side of the trigger, This should all work :S

Check all your soldering to see if there is a lose connection some where :S

[gundown]

Re: dream army mofets

i have got it working but how hot do ur mosfet get

[gijohn2]

Re: dream army mofets

Hot enough that you cant hold it with your fingers , but that's normal , They can operate up to 70C i think

[gundown]

Re: dream army mofets

it was working put it back toghter start shooting by itself and now it's smoking don't think i am going to try it again. just going to put it back to how it was

[gijohn2]

Re: dream army mofets

it was working put it back toghter start shooting by itself and now it's smoking don't think i am going to try it again. just going to put it back to how it was

Started smoking!

WTF

What battery are you using?

[North West Outpost]

Re: dream army mofets

I have been thinking about these mosfets, I would be tempted to splice into the Red positive wire and add a thin wire to it. Then you have 4 wires and can't go wrong on how to connect it into your system. I would upload a pic...But it's pdf and have no idea how.

You would have two thin wires for the trigger and two for the motor. I'm sure that would be much easier to wire in.

[gundown]

Re: dream army mofets

8.4v 1500mah mini

[gijohn2]

Re: dream army mofets

Must have been a faulty one as it is all wired up correctly =/