I just finished an ACA, and I'm about to finish a J2 clone. I've read all the Broskie articles on SRPP, IMC, and SRPP+, but I still don't know how one modifies an NP design when it comes the the Mu Follower portion of the amp.
When NP explains the way his circuit works, there's always a part where I lose the line of reasoning on why a part of a certain value was chosen, or how that part works in the Mu Follower.
Can I ask those who understand such things to walk me (or us if others are also lost) through an Mu Follower of NP's design? Perhaps the ACA? To be explicit, how is the ratio of resistors determined in the Mu Follower? Size of the Cap? Voltage of the circuit? How can one modify these things for better outcomes when one modifies a circuit?
When NP explains the way his circuit works, there's always a part where I lose the line of reasoning on why a part of a certain value was chosen, or how that part works in the Mu Follower.
Can I ask those who understand such things to walk me (or us if others are also lost) through an Mu Follower of NP's design? Perhaps the ACA? To be explicit, how is the ratio of resistors determined in the Mu Follower? Size of the Cap? Voltage of the circuit? How can one modify these things for better outcomes when one modifies a circuit?