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previous: Randall Aiken You're welcome! I'm working on the... -- 3/7/2000 6:13 AM	View Thread

Re: Aiken "Long-Tailed-Pair" Article A's

3/8/2000 3:20 AM
Morris	Re: Aiken "Long-Tailed-Pair" Article A's After thinking about it for a bit I had a few more questions. 1. Was there a reason you suggested matching plate load resistors rather than the typical Fender/Marshall values of 82K/100K? 2. What are the main design differences for the PI when using or not using negative feedback to the PI? Is my desire to run UL with no feedback why you suggested such a large tail resistor (47K) compared to Fender/Marshall PI's that have feedback to the PI? Thanks in advance!

3/8/2000 3:20 AM

Morris

Re: Aiken "Long-Tailed-Pair" Article A's

After thinking about it for a bit I had a few more questions.

1. Was there a reason you suggested matching plate load resistors rather than the typical Fender/Marshall values of 82K/100K?

2. What are the main design differences for the PI when using or not using negative feedback to the PI? Is my desire to run UL with no feedback why you suggested such a large tail resistor (47K) compared to Fender/Marshall PI's that have feedback to the PI?

Thanks in advance!

Replies:

Randall Aiken (1) Yes, I suggested matching the ... -- 3/8/2000 3:31 AM