RE: clarification

Tech Square

Technical and speculative discussion of amps, cables and other topics.

In Reply to: clarification posted by henrybasstardo on May 19, 2010 at 19:48:39:

Than put it back EXACTLY as found.
No Mica insulator, apparently.

The heatsink compound use is NOT a case of 'The Bigger the Blob, the Better the Job'. !!
use with moderation.

Transistor matching? Gain and Threshold (turnon voltage) would be my guess. If you wanted to get weird, you could match for RDon. The resistance of the device when ON. Other parameters?
I don't know.
I've seen cost advertised for such matching and it isn't much.....It can be done easily using a special o-scope setup called a curve tracer.

I haven't fixed anything in 25 years. Spent all my time in process, not maintenance of equipment.

You may want to buy a tech a cup of coffee and ask for some tips:

Too much is never enough

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Follow Ups Full Thread

Topic - My first SS repair, I need some help - henrybasstardo 17:59:37 05/19/10 (5)

RE: My first SS repair, I need some help - mikee55 04:58:35 01/19/11 (0)

RE: My first SS repair, I need some help - pictureguy 19:29:08 05/19/10 (3)

RE: My first SS repair, I need some help - henrybasstardo 19:41:48 05/19/10 (2)

clarification - henrybasstardo 19:48:39 05/19/10 (1)

RE: clarification - pictureguy 21:17:47 05/19/10 (0)

Follow Ups

RE: clarification - pictureguy 21:17:47 05/19/10 (0)

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