Re: Shunt current
Algar_... posted that here :
http://www.diyaudio.com/forums/showthread.php?postid=1381153#post1381153
I'm not sure that I understand question ;
btw - those books you have are then good for nutin' ..........
ok - look just at positive side of Shunty :
CCS made of Q2/Q3 is pushing current set by 0V65/R7 = 140mA
Pumpkin will eat ,spend ,waste, whatever you like - around 80mA of that PUSHED current
rest of 140mA is spent,wasted,shunted ,eaten,whatever you like - with Q11.........because Pumpkinlike stage preceding Q11 is measuring voltage at output ....... and telling to Q11 to keep it at 36V above ground
'nuff?
Algar_emi said:
Algar_... posted that here :
http://www.diyaudio.com/forums/showthread.php?postid=1381153#post1381153
BDP said:.........
Could it be that what current isn't used by the load gets forced through the shunt??? This brings up the question, what is the maximum current load for the Shunty?.
The books I have don't get very specific about discrete shunt regulators.
BDP
I'm not sure that I understand question ;
btw - those books you have are then good for nutin' ..........
ok - look just at positive side of Shunty :
CCS made of Q2/Q3 is pushing current set by 0V65/R7 = 140mA
Pumpkin will eat ,spend ,waste, whatever you like - around 80mA of that PUSHED current
rest of 140mA is spent,wasted,shunted ,eaten,whatever you like - with Q11.........because Pumpkinlike stage preceding Q11 is measuring voltage at output ....... and telling to Q11 to keep it at 36V above ground
'nuff?
carpenter said:
Just read that!carpenter said:Did I say lube?I meant to say solder flux........😀
It's a pleasure to read you guys!
Maousse said:
Just read that!
It's a pleasure to read you guys!
yes , indeed ...... 😉
I'm satisfied
I saw that sort of excitement only for early Papa's boards ......... Pearls or something like that .........
what a pcb vendor I am ........ Dirty One
Maybe, but if you google for "New Zealand' s #1 Internet Dating Site", you get an interesting top result... 😉
Zen Mod said:
I have a feeling...somebody's watching me!!
Can it read my lips? Shhhh...😀 😀
strange, allways went looking in bars, ah well thats progress.
Its not even a local bussiness
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Lucky this is a Zen Mod thread - nothing is OT!
And gang up on the upside down folk in the Northern Hemisphere. (only in self defence of course)
Lucky this is a Zen Mod thread - nothing is OT!
