Slide resistor

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Slide resistor

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Ed_Dinning

Senior Transmitter Engineer

Posts: 573
Reputation: 3
Location: Newcastle on Tyne

#9

07-12-2013, 07:15 PM

Hi Rob, set slider to mid position by eye and use this as one lead to speaker. Link both ends of track together. This is the other lead to the speaker.
You now have a 3.75 ohm high wattage resistor (1/2 of 15 is 7.5; 2, 7.5 ohm resistors in parallel give 3.75 ohm, close enough for most purposes)

Ed

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Messages In This Thread

Slide resistor - by Bushbaby - 07-12-2013, 03:09 PM

RE: Slide resistor - by pwdrive - 07-12-2013, 03:25 PM

RE: Slide resistor - by Radio Fixer - 07-12-2013, 03:33 PM

RE: Slide resistor - by pwdrive - 07-12-2013, 03:46 PM

RE: Slide resistor - by Radio Fixer - 07-12-2013, 04:10 PM

RE: Slide resistor - by pwdrive - 07-12-2013, 04:48 PM

RE: Slide resistor - by Radio Fixer - 07-12-2013, 05:51 PM

RE: Slide resistor - by pwdrive - 07-12-2013, 06:03 PM

RE: Slide resistor - by Ed_Dinning - 07-12-2013, 07:15 PM

RE: Slide resistor - by John M0GLN - 08-12-2013, 08:15 AM

RE: Slide resistor - by Radio Fixer - 08-12-2013, 12:53 PM

RE: Slide resistor - by pwdrive - 08-12-2013, 02:18 PM

RE: Slide resistor - by AlanBeckett - 08-12-2013, 03:03 PM

RE: Slide resistor - by Bushbaby - 08-12-2013, 04:14 PM

RE: Slide resistor - by Bushbaby - 08-12-2013, 05:52 PM

RE: Slide resistor - by pwdrive - 08-12-2013, 06:02 PM

RE: Slide resistor - by AlanBeckett - 08-12-2013, 06:54 PM

RE: Slide resistor - by Bushbaby - 08-12-2013, 07:27 PM

RE: Slide resistor - by Joe - 08-12-2013, 07:32 PM

RE: Slide resistor - by AlanBeckett - 08-12-2013, 07:33 PM

RE: Slide resistor - by pwdrive - 08-12-2013, 07:51 PM

RE: Slide resistor - by pwdrive - 08-12-2013, 08:06 PM

RE: Slide resistor - by Refugee - 08-12-2013, 10:01 PM

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