Zen Mod

jebem ti netpojede mi postelem - ne treba ti drugi trafo i shunt regvec sam smislio da ces imati mosfet cap multiplier po kanalu , i sa tim ces dobiti 98% price koju bi imao sa jos 70V u napajanju i shunt regomprevise komplikacije - shunt reg plus , kondovi za red velicine visim naponom plus , trafo plus

sve u svemu - nemate vi pojma sta valjaciganjska muzika na uvce je zakon 'ble vas sprave .........

or ....... or ........ or ...... I'm pretty sure that mine diminishing returns point is much sooner than yours

moji tranzistori su najplaviji

placeni da napisu a ne kazu

sp300b just ended conversation over the phone with mehe'll obviously (restless spirit ! ) try lowering source resistor of lower SS .....anyway - what he tried - now we have dilemma what's more influental in his test - change in overall (sum) value of these two resistors in middle of totem pole , or change in their ratiogenerg ( and all ) - be careful when decreasing voltage for optocoupler ( led part) - you can shut off that LED , and circ will be still biased fine , but you will loose current tracking , for which optocoupler is put there , in first place

samo ti radi sve dok uzivas u pravljenju - nista nije uzalud ni najludja ideja koja propadne , a kamoli projekat koji je ipak dokazan

nope ;feel free to experiment with ratio of these resistors ...... meaning ratio of lower vs. uppertake care to re-check both bias and offset after changeeverything is OK , as long you have overall sum of 1R - and at least 1A5 across them - optocoupler is functional

Genije - ako kupis drugi trafo - sky is the limits ovim koji sad imas ostaje ti da ranis svinje i ne diras nistadaklem - odluci se kojim ces putem - ili da ti ja crtam sve , pa da ti onda kupis trafo ........ ili da se drzimo ovoga sto vec imas ?ako ostaje ovaj koji imas - onda vazi sema koju sam postovao - i nemas nimalo naponskog lufta za bilo kakav regNB - potreba za regom je smanjena zato sto imas CCS kao radnni otpor u gain stageprethodno pitanje zanemarujem ; postoji razlog zasto je tamo stavljen P kanalni mosfet u CCS

:air_kiss:idi spavaj

sretno ti bilo sa windows mountom

matter of nomenclatureI'm taking it as - biasing goes from input LTP ......... other setting is chasing offset

neki od virtual drive programaja obicno imam instaliran alcohol 120mount image , pa onda radi sta hoces

BIAS SCHMIAS:you should decrease value of R35 to reduce bias ( if R12 is already on minimal )then - if you are having positive offset and you can't decrease it - decrease R26 ( if R25 is already on minimum)easy peasy , isn't it .....

you can try to change ratio of these resistors between lower and upper SS outputsnow they're 0R5 and 0R5increase upper/decrease lower (in same amount) - more local degeneration of upper SS - comparing to output node - where is - important - tied feedback netincrease lower/decrease upper (in same amount) - less local degenaration .......dunno what results - sound wise - can be ......

@sp300b: why should that be possible ? it is , but I can't see why - put either power resistor from output to negative PSU leg , or CCS that way - with introducing additional current path - you can diss-balance currents through output pair

nedostaje mi bar jos 130V anodnog napona - da bi imao i DC spregu izmedju gain stage i folovera , i da bi bilo sve sa 12BH7jednostavno - njene k-ke zahtevaju naponaaaaaaaaaa

seems that your thinking apparatus is these dayz in ZM mode :rofl:we must include path where we can direct 900mA of differencebut - not in speaker , please :rofl:so - this isn't modern Pass SUSY amp , with introduced additional SE bias

you have diff input stage to servo thatno difference in thatjust one thing - I'm pretty satisfied with Babelfish J2 as is now ........ just need to make it in box , one day .....

aha .....

nope - he meant changing value(s) of middle resistors in output stagewe have 2x0R5 in series ......changing them - you are changing modulation of upper half of totem poleit is impossible to have unequal currents through output vertical . except if you make another path for equalizing currents in that pole

ostatak sema je drndolja ispravljac , filter , par otpornika , kond , darlington , par otpornika , kond

tnx to Sipi - editovao sam vel'ku semu - imao sam duplo vise LED-ovki nego sto trebamislim na 10V ( sto je 5x1V93) a nacrtam 10 komata

take money and run type