Maybe a big-ass 90 VDC motor?
Would like to hear more about this 15 ohm, 110 VDC load, which BTW, is 7.3 Amps.
Search found 2157 matches
- Mon Nov 02, 2020 3:22 pm
- Forum: General Discussion
- Topic: Power Supply for mains circuit _linear or switch mode
- Replies: 7
- Views: 10652
- Mon Nov 02, 2020 3:13 pm
- Forum: General Discussion
- Topic: Ghosts
- Replies: 10
- Views: 9019
Re: Ghosts
Sounds like the suggested explanation is a cell phone could induce a signal into my IR Remote Control to switch the TV on/off? Never would have guessed that, but what do I know? :) Trying the black tape over the IR detector on the TV. BTW, the remote for the TV is nowhere to be found, certainly not ...
- Sun Nov 01, 2020 7:06 am
- Forum: General Discussion
- Topic: Ghosts
- Replies: 10
- Views: 9019
Ghosts
Have a 23" Insignia LCD TV which I use for video monitoring of a nearby video camera. Been using it for over a year. Several nights ago, it powered itself up, went from "Video" input to "TV" input, and started scanning through the channels. I shut it off manually, but it kep...
- Fri Oct 09, 2020 12:23 pm
- Forum: General Discussion
- Topic: High Powered/Long Distance HF RFID Antennas?
- Replies: 3
- Views: 3525
Re: High Powered/Long Distance HF RFID Antennas?
Welcome! Is it possible to use several antennas, oriented differently?
- Mon Sep 21, 2020 7:03 am
- Forum: General Discussion
- Topic: Atari 2600 Joystick
- Replies: 5
- Views: 4519
Re: Atari 2600 Joystick
Dang! Thought the Atari had pots, not switches!
Thanks Janitor Tzap!
Thanks Janitor Tzap!
- Fri Sep 18, 2020 6:58 pm
- Forum: General Discussion
- Topic: Sole Treadmill Repair
- Replies: 11
- Views: 8650
Re: Sole Treadmill Repair
It was the Motor Control Board. That fixed it.
- Fri Sep 18, 2020 5:57 pm
- Forum: General Discussion
- Topic: Atari 2600 Joystick
- Replies: 5
- Views: 4519
Atari 2600 Joystick
Anybody ever take apart one of these controllers? Hope to see what value potentiometers are in them.
https://www.ebay.com/itm/223171202819?s ... Track=true
Building an all-electric lawnmower, and looking for a controller for it. 5K ohm pots would be ideal.
https://www.ebay.com/itm/223171202819?s ... Track=true
Building an all-electric lawnmower, and looking for a controller for it. 5K ohm pots would be ideal.
- Fri Sep 18, 2020 7:00 am
- Forum: General Discussion
- Topic: SRM motor
- Replies: 3
- Views: 7052
SRM motor
Are Switched Reluctance Motors really the motor of the future?
Has anyone used them?
https://turntide.com/#
Has anyone used them?
https://turntide.com/#
- Thu Aug 13, 2020 5:11 am
- Forum: General Discussion
- Topic: UVC Testing - Willing to pay!
- Replies: 14
- Views: 16424
Re: UVC Testing - Willing to pay!
Interesting TED talk on using UVC for sterilization:
https://www.ted.com/talks/david_brenner ... st-talks-6
https://www.ted.com/talks/david_brenner ... st-talks-6
- Sun Aug 02, 2020 10:13 am
- Forum: General Discussion
- Topic: looking for a timer
- Replies: 13
- Views: 15517
Re: looking for a timer
A $9 Arduino Nano would do the job also.
- Sun Aug 02, 2020 9:03 am
- Forum: General Discussion
- Topic: looking for a timer
- Replies: 13
- Views: 15517
Re: looking for a timer
Cascaded dual timers could probably manage this- ICM7556 perhaps.
- Fri Jul 24, 2020 6:00 pm
- Forum: General Discussion
- Topic: Paralleling circuit breakers
- Replies: 13
- Views: 9903
Re: Paralleling circuit breakers
I had a vehicle winch that came with three paralleled 50 Amp breakers. If they were of different values, no I don't think they would just add up. The lowest rated would blow first, then the other.
- Sat Jul 18, 2020 4:12 pm
- Forum: General Discussion
- Topic: searchine for 2mm JST 5P male connectors
- Replies: 16
- Views: 9531
Re: searchine for 2mm JST 5P male connectors
It's a single LiPo cell- why a 5-pin connector?
- Sat Jul 18, 2020 3:27 pm
- Forum: General Discussion
- Topic: Sole Treadmill Repair
- Replies: 11
- Views: 8650
Re: Sole Treadmill Repair
Mine is a magnetic pickup.
- Sat Jul 18, 2020 11:18 am
- Forum: General Discussion
- Topic: Sole Treadmill Repair
- Replies: 11
- Views: 8650
Re: Sole Treadmill Repair
Thanks! Sole service department assures me it's the "Display Board", so ordered a new one.
They'll even take it back if it doesn't solve the problem! Haven't heard that in awhile!
They'll even take it back if it doesn't solve the problem! Haven't heard that in awhile!