Re: (ET) jd90

["David Roden (Akron OH USA)" <etpost drmm net>]

On 6 Mar 2007 at 13:52, Neil Dennis wrote:

> Are you sure it's full wave ?  That would mean two input leads and one
> output lead.

A full wave bridge rectifier will have 2 input leads and 2 output leads. 
Unlike a 
push-pull design, it doesn't need a center tap on the transformer.  But I 
have 
no idea whether the JD90s used bridge rectifiers.  

If it's a bridge rectifier, there's a myriad of options available at your 
local 
electronic shop or surplus store.  Even Radio Shack can probably supply a 
suitable replacement.