buffer

115

00:50:13

2:1(aprox.)

published 7 years ago

eekee

7 years ago

Sorry, but this is the opposite of a buffer. The signal source is supplying more current (and voltage) than is sent to the output. Watch the current dots to see what's happening. The transistors may be entirely disconnected; they're doing nothing.

eekee

7 years ago

I think I see what you're trying to do. I'll post an example tomorrow if you don't find the fix first. :)

eekee

7 years ago

my simple buffer isn't very good, but it's better: http://everycircuit.com/circuit/6185802731356160

eekee

7 years ago

Have a look here if you like: http://sound.whsites.net/articles.htm#begl

eekee

7 years ago

Here's another one, simpler and not any worse: http://everycircuit.com/circuit/6745939615416320 I've forgotten how to bias transistors, I think I should "have a look [there]" lol

eekee

7 years ago

Oh I wasn't far wrong. I had a look, and fixed my circuit with the info here: http://sound.whsites.net/amp-basics2.htm#current

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