Oct 16, 2020 · One meter of wire loose vs. one meter coiled up: General Electronics Chat: 8: Feb 5, 2025: Potentiometer circuit to DC-Dimmer circuit: 3 wire to 4 wire connection? Power Electronics: 8: Mar 4, 2021: B: How to wire Potentiometer to TDA7492 Bluetooth amplifier board: Analog & Mixed-Signal Design: 18: Jan 3, 2018: J: Where to wire a volume ...

Jul 23, 2021 · What MisterBill2 says is correct. I was assuming the potentiometer was being used to set the output of a constant current circuit or a PWM controller. Another problem is the volume control potentiometer will have a logarithmic track characteristic rather than linear. Les.

Jan 3, 2018 · One meter of wire loose vs. one meter coiled up: General Electronics Chat: 8: Feb 5, 2025: Potentiometer circuit to DC-Dimmer circuit: 3 wire to 4 wire connection? Power Electronics: 8: Mar 4, 2021: B: How to wire a potentiometer for use dimming multiple LEDs? General Electronics Chat: 97: Oct 16, 2020: J: Where to wire a volume potentiometer ...

Nov 2, 2004 · Controlling parallel LEDs with potentiometer problem. General Electronics Chat: 33: Nov 4, 2022: Controlling the Gain of THAT VCA 281x with the Voltage from a Digital Potentiometer. Analog & Mixed-Signal Design: 4: Mar 24, 2020: U: B50K Potentiometer Controlling 1300W 220-240V-50Hz Motor - Need More Control: Analog & …

Nov 8, 2018 · 0.8 mm diameter would put you in the realm of a high-power wire-wound potentiometer. I think some of my 300 watt power pots are wound with wire of about that size. For what you require you would need wire of very much smaller diameter. It will be difficult to handle, fairly fragile and probably hard to obtain.

Jan 17, 2015 · I want to wire up a potentiometer to a small DC electric motor. I want to be able to adjust the speed of the motor using the potentiometer. My power supply is 3v (two AA batteries) and my motor is a small DC electric motor that's either 1.5v or 3v. My question is, what type of potentiometer do I require for this project? Thanking you-BR

Sep 8, 2013 · A potentiometer that will handle the power required for a hot wire cutter either is prohibitively expensive, called a rheostat, or really not what you need. You want the pot to control a circuit to pulse the power to the hot wire or control the power to the transformer with a variable transformer (against tos though).

Jan 16, 2013 · If it is ok to use, my initial question relates to the correct wiring of the Rotary Dimmer Switch (Potentiometer w/switch) and the lampholder. (Please see images attached.) From reading a little about the wiring of pots my current understanding is to wire the ground should go to point 1, 3 should go to the input of the lampholder with 2 (the ...

May 30, 2011 · The only connection is mechanical; they're on the same shaft so the switch gets closed as the wipers on the potentiometer wafers start to move away from one end of their travel. Using the PTR902 only as a potentiometer would be unusual because of the detent at one end of the rotation but you'd get used to it.

Sep 25, 2011 · How to wire a potentiometer for use dimming multiple LEDs? General Electronics Chat: 97: Oct 16, 2020: B: How to wire Potentiometer to TDA7492 Bluetooth amplifier board: Analog & Mixed-Signal Design: 18: Jan 3, 2018: J: Where to wire a volume potentiometer in a preamp circuit: Analog & Mixed-Signal Design: 4: Aug 7, 2015