General > General Technical Chat
What happend to 320K resistors ?
AndyC_772:
470k // 1M = 319.728k, which is an error of -0.085%.
Also try 365k // 2.61M = 320.218k, or 332k // 8.87M = 320.022k.
Recommended app: Electrodoc Pro - it has all kinds of useful tools for electronics.
drussell:
--- Quote from: Jan Audio on February 26, 2021, 02:31:51 pm ---
--- Quote from: drussell on February 26, 2021, 02:29:36 pm ---Really? Two 160k 1/8W resistors end to end in series isn't difficult.
--- End quote ---
I like to see that in the picture.
--- End quote ---
I'm not sure why you can't picture this in your mind's eye, but okay then...
Here are two random 680K resistors from in front of me, turned into a 1.36 meg:
You can even just twist them together, solder them into the board, then solder the joint between them and trim the leads. Easy peasy.
--- Quote from: Monkeh on February 26, 2021, 02:33:41 pm ---Why not just do it yourself? You could be long finished by now making your two boards.
--- End quote ---
Indeed.
Jan Audio:
--- Quote from: Monkeh on February 26, 2021, 02:33:41 pm ---You could be long finished by now making your two boards.
--- End quote ---
What boards ?, i dont make anything with this,
i just have some tricks in my trickbox.
Monkeh:
--- Quote from: Jan Audio on February 26, 2021, 03:33:16 pm ---
--- Quote from: Monkeh on February 26, 2021, 02:33:41 pm ---You could be long finished by now making your two boards.
--- End quote ---
What boards ?, i dont make anything with this,
i just have some tricks in my trickbox.
--- End quote ---
So let me get this straight, you're complaining about the expense of buying parts you shouldn't have chosen and don't need?
JohnnyMalaria:
--- Quote from: drussell on February 26, 2021, 03:22:29 pm ---I'm not sure why you can't picture this in your mind's eye, but okay then...
--- End quote ---
OT - not everyone has a mind's eye, including me. It's called aphantasia. It wasn't until I was about 50 that I learned that most people really can create images in their heads. Blew my mind. I can't explain it but, taking the example of the two resistors, I can conceive it in my mind and know what it's all about but I don't visualize anything. (But I can see in perfect 3D with one eye...)
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