Hi
Maybe inductive load? Because with resistive load i have poor efficency.
For now, i don't have high eff loudspeakers
Marco
Maybe inductive load? Because with resistive load i have poor efficency.
For now, i don't have high eff loudspeakers
Marco
Inductive is super, but takes a magnet wire spool for a coil. If you go heroic build I am with you. Crossing the Rubicon...there's no way back, all or nothing, the Italian way.🙂
Yes, that's the ground node, and there's a dot there. Adobe Acrobat compressed it a bit.
You are a smoothie, girls are safe at кнез Михаилова and in Mr. Stefan Braun as long you are diying away. 😀
So, 1.5 amp bias stays infallible up to 8-10W power output? Then I can show a ~ 1.7 A shunt reg, stable with rugged TO-247 mosfets and only 20% of an ampere margin to burn on its own sinks.
Thanks Mike.
Inductors is better? Really? I don't like the idea of a giant inductor.
I don't like it, but I know that in designs like this, the beauty is in the details.
I wonder what I'd be missing???
Sorry. Just typing out loud.
Inductors is better? Really? I don't like the idea of a giant inductor.
I don't like it, but I know that in designs like this, the beauty is in the details.
I wonder what I'd be missing???
Sorry. Just typing out loud.
No, I thought you were suggesting using the resistor (load) with a regulated supply. The current is higher with the resistor version, around 2.5A.
I can give any PSU current, the key is the most heat goes to the amp anyway so the shunt burns only a small safety margin. It has its own CCS that will burn the full amperage but only at ~5V Vin-Vout potential. So, resistive loading consumption is 30V @ 2.5A. What are the magnetic wire spool choke load settings?
Still at same 30V B+ I suppose?
Edit: OK the same 28V trafo, got linked to the inductive load article.
Edit: OK the same 28V trafo, got linked to the inductive load article.
Inductors seem natural enough to me. Electrical-magnetic includes both electricity and magnetism. These are fundamentally differentiated aspects of the EM spectrum, and to my mind must perform different functions in respect of the entire function called EM. The best way get sound is quite evidently via both these interacting together. No wonder inductors "sound" in some identifiable way. Like nothing else, really, right? Balance!
