Zen Mod

nothing new under the sun

78S12

Salabert je imao najbolju rucku

ako ima zaostalog napona na elkovima, treba ih isprazniti (adekvatan otpornik, veci pa manji ) i potvrditi isto sa voltmetrom omotavanje aktivnih elemenata je recept za pustanje belog/sivog dima

ajd sad, da li je bilo napona u nekom kondu, to samo nebo zna i ne treba da se smaras sa tim, nego drugi put instrument pa izmeri gde imas napon msm, normalna praxa, i sigurnija no kristalkuglanje po forumu sta je inace problem sa 7812, pa menjas?

u cemu gde i kako ima li delitelj visokog napona?

za lokalnu strapaciju, ali samo pod uslovom da je lokal tipa malog vojvodjanskog lazy mesta, moze noša kacigica za bilo šta drugo, striktno full face, sa pravom homologacijom i msm, jbga, isto ko i motor - kacigu ne kupujes online, moras da probas

shonne - esu cemu ove webDL fajle, trenutno na raspolaganju?

nznm dal' je kod W. to na default na fifi danas kad udjoh kod njega, ko da je sviro tranzistor, Sanyo, "27 transistor", sa sve 1.5" speaker 'bo streaming

to W-u sluzi samo za produzni

Gabica ......

kaže W. : -nis' se obruk'o.

aha za take cu da napravim pcb od hektar, i da naplacujem u tezini zlata audiofooleraj treba postovati

and, while in Office SissySIT P block schm. as Pa would count it , two stages, plus two half stages ( how would Dr. Haus comment ? considering M2 derivatives, where we have - half stage, xformer stage, half stage ..... so by ZM Count - no stages at all!)

SissySIT P signal path, simple as it can be

pa, po merenjima ..... uporedi sa sebi omiljetim ce vidimo za slusanje

How it sounds? Well, as close Cousin ( younger one) of Babelfish XA252 SIT Good enough for Mighty Moi

Second Jar of Porridge same conditions, 4R load

Proof is in da Pudding ( or how me Mom always said - eat your Porridge if you wanna grow strong and handsome!) Rails +/-24Vdc-ish, Iq 1A7-ish Load 8R

2/2

now some not so fancy pics 1/2

some fancy prepared pics

https://www.diyaudio.com/community/threads/sissysit-p-or-how-i-proved-fact-of-making-more-hats-than-pa-did.385400/#post-7000665 Well, anyone at least partially partial with my omnipresent babbling, knows about endless series of M2 derivatives, I made sorta recently All of them having M2-like Front End (my biggest Fetish), so entire voltage gain got from autoformer, so no (overall) NFB involved Also - all of them having second of my recent Fetishes - Square Law OS Ok, that is line of unnecessary long line of M2 derivatives, difference being that each is having different quirk of OS parts Then came next fixation point... when I concocted FE for Babelfish XA252, biggest part of invention was proper name for same FE - Plethora of Pinjatas ....... so I ( naturally) came to idea of making second totally unnecessary line of derivatives, now having Plethora of Pinjatas FE, and simply varying already proven SL OS iterations This line having slightly different ( sorta mirrored/flipped/downundered/whatever) biasing mechanimus, comparing to older specimens, this one directly taken form Babelfish XA252 Comparing to older ones ( having opto between Mosfet Gates and fixed resistors from rails to gates), there are current mirrors from rails to fixed resistor(s) between Mosfet gates; result is better Iq behavior in domain of rails change, same as better Iq behavior in thermal change domain, and also firmer relaxation factor (Iq stability in dynamic domain; think recovery time if change occurs with long large signal) Anyway, let's ignore Babelfish XA252 as first one, declare SissySIT P (P suffix for Plethora of Pinjatas family) as first one Am I happy ...... yes! (this one done, so I can think of working on next ) Confirming same amp sound character, for amps made without NFB and with Autoformer gain and amps made with sorta heavy NFB and active gain ....... well, not exactly a novelty per se this post intentionally made pic-less - in case of later edits, lesser mess