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Results tagged with potentiometer
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user 188450
Mechanically adjustable variable resistor with three legs. It is used as a voltage divider. (It is not a meter at all, but got the name from its historical ancestor, which was a meter.)
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2
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651
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Parallel 1-10 V dimming of multiple LED drivers
Can I dimm multiple ie., 6 of them HLG-320H-36AB Mean Well / datasheet (NB: no impedance data related to the dimming connexions), LED drivers with the 1-10 V (not PWM) method and only one potentiometer …
- 173
0
votes
2
answers
212
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How to have a switch sensitive to a specific voltage ? (NO if v < v0)
I have a 0-10v tension from a potentiometer generated current (1), and I would like to use something like a relay to switch on/off a 16A 230v current (2) if (1) is below say 0.1v or some value Vs that …
- 173
0
votes
1
answer
68
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Correct "correlated" voltage tuning for (multiple) LED
I need to tune the voltage between 6 LED drivers (Meanwell hlg-320h-36ab) that delivers 36Vdc and a LED that can take 30-41Vdc 250w for each of its 6 strips (total 1500w). This will change the color t …
- 173