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four 64 ohm resistors in parallel [message #35069 is a reply to message #35067]

Sun, 10 February 2002 10:56

Sam P.
Messages: 307
Registered: May 2009

Grand Master

will also equal 16 ohms, Yep, if you are using regular wirewound power resistors, vs. the NON INDUCTIVE mills brand he mentioned. Building a 16 ohm part with the values available means they need to use the four 16 ohm ones, arranged as specified previously.

resistors in series
Rt = R1 + R2 + R3+...
resistors in parallel
1/Rt = 1/R1 + 1/R2 +...

Hope the formulas make this clearer. Sam

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[Message index]

		4 pi series/ parallel resistor headache By: tdc on Sun, 10 February 2002 08:16
		same question here By: trancemitr on Sun, 10 February 2002 08:50
		Us dummies need to stick together! By: BillEpstein on Sun, 10 February 2002 13:56
		by george, I think he's got it!(nt) By: Sam P. on Sun, 10 February 2002 14:03
		Re: Us dummies need to stick together! By: tdc on Mon, 11 February 2002 06:51
		That's Eulenspiegel, Eulenspiegel! Dumkopf!!!!!! (nt) By: BillEpstein on Mon, 11 February 2002 14:59
		Re: That's Eulenspiegel, Eulenspiegel! Dumkopf!!!!!! (nt) By: tdc on Tue, 12 February 2002 09:40
		And they HUNG me! Ackkkk! (nt) By: BillEpstein on Tue, 12 February 2002 11:02
		here we go, since it's wayne's day off By: Sam P. on Sun, 10 February 2002 09:21
		Re: here we go, since it's wayne's day off By: Adam on Sun, 10 February 2002 10:05
		Re: here we go, since it's wayne's day off By: tdc on Sun, 10 February 2002 10:52
		four 64 ohm resistors in parallel By: Sam P. on Sun, 10 February 2002 10:56
		Re: four 64 ohm resistors in parallel By: Adam on Sun, 10 February 2002 14:23
		other problem is no one makes 64 ohm By: Sam P. on Sun, 10 February 2002 14:35
		Re: other problem is no one makes 64 ohm By: Adam on Sun, 10 February 2002 15:48
		power handling By: Sam P. on Sun, 10 February 2002 16:19
		Re: power handling: Try this ..... By: BillEpstein on Sun, 10 February 2002 16:33
		Re: power handling By: Adam on Mon, 11 February 2002 08:54
		power handling is a By: Sam P. on Mon, 11 February 2002 09:38
		Re: power handling is a By: Adam on Mon, 11 February 2002 10:40

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