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Need J175 or equivallent

Posted: 15 May 2010, 01:40
by chicago_mike
hey gang

The ampeg octaver project is working here.

Except I dont have any J175's and wont be able to place an order till after June 26th.

I have though:

2N3820 P Fet
2N3819 N Fet
J201 N Fet
J111 N fet

How would I use one of these instead??

Re: Need J175 or equivallent

Posted: 15 May 2010, 10:24
by bajaman
you cannot use any of them :cry: - they are N type Jfets - the J175 is a P type Jfet - a J174 might work :wink:
bajaman

Re: Need J175 or equivallent

Posted: 15 May 2010, 14:06
by chicago_mike
But guess what jeeves....

It kinda works with the j201. :P

Just have to alter the wiring a little. :)