Reversing polarity relay diagram

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  • Опубліковано 25 жов 2024

КОМЕНТАРІ • 25

  • @MountainsRCallin
    @MountainsRCallin 4 місяці тому +1

    You just answered my prayers on wiring an extractor/blower fan in the bed of a pickup!

  • @josephpowers3839
    @josephpowers3839 Рік тому +1

    Thank you for this video. Saved me a ton of time figuring out how to wire my project I'm working on. Thank you again!!!!

  • @rustandoil
    @rustandoil Рік тому +1

    I didn't know I needed this 😊 but thank you, saved for "whenever" 👍🏻

  • @ChristianGrau92
    @ChristianGrau92 Рік тому +1

    Thank you so much! Saved me alot of time!

  • @darksalimov
    @darksalimov Рік тому +1

    Worked like a charm! Thanks bud ! Appreciate the video 👍

  • @lesp315
    @lesp315 3 місяці тому +1

    Fantastic! Thank you.

  • @perogieeater
    @perogieeater 9 місяців тому +1

    Excellent video with clear instructions. If I wanted to automate the switching, I was thinking of replacing the switch with another relay contolled by a microcontroller (Arduino). Thoughts?

    • @mikmaster63
      @mikmaster63  9 місяців тому

      presently I’m learning arduino…

  • @sylvainnaud1285
    @sylvainnaud1285 10 місяців тому +1

    Great it is on my relay 87A Nc and on 87 No i can use it on my arduino project. thanks for sharing

  • @dandolittle6372
    @dandolittle6372 2 роки тому +1

    Thank you for your fantastic post.

  • @HolyDreamer
    @HolyDreamer Рік тому +1

    H bridge with relays. very clever idea :)

  • @jamesleatherman7091
    @jamesleatherman7091 2 місяці тому +1

    Thanks!

  • @rcsaun
    @rcsaun 4 місяці тому

    for this to work do you need a relay with two 87's or with one 87 and one 87a. I tried it with a 5 prong that has two 87's and it is a dead short

    • @mikmaster63
      @mikmaster63  4 місяці тому

      Huh? It works perfectly…
      ua-cam.com/video/JL4b2xnx9CU/v-deo.htmlsi=o06z_rv3-vgqpxJg

  • @MechanicForGMCCars
    @MechanicForGMCCars Рік тому

    Hello sir I have unusual problem the car is 80s Opel tipical GM wire harnest lay out . I try to understand my wire harnest but not sucedeing in my task. Multipel times engine refuse to stop alternator is back feading I noticed it has no diode in the dash board. So my questions wuld by: 1. Can the Positive Linear Voltage Regulator back fead if there is no diode or can the Voltage Regulator use diferent electruciti types?,2. How is the Alternator preciseli Delco 12si manuali controled to charge baterry at centrain engine speeds Im prefering to Cloosed Loop Voltage Regulation For Alternators, 3.Is it posibel that 3pin Blinker Relay can work in reverse way because when my rear bulb holder got corision on its ground wires the bulbs gone crazy and for some reason key switch black thin wire started to smoke the result If I used all 4 blinker hazards the engine worked in union with 3pin Blinker Relay I inspected the wire harnest and noticed the ground shares multipel mini ilumination bulbs from the dash board ,cigaret lighter,rear heater defroster windscrean switch ,so I suspect the dashboard and the 4 pin rear defroster relay pin 86 from that relay is bound to Alternator field wire and also shares dashboard Alternator bulb conection ,4. Can Xenon bulb with out ballast act similar like wacum tube ? because I see at nigh arc shot from my engine compartment so I suspect arcing relays interact with xenon bulbs . So I hope this mess makes sence . All of my relays are ic chip based who share lot common - and + conections with rest of my wire harnest. So I have dificulti to understand that reverse polariti staff.
    Only thing I have as relays are:
    3pin Blinker ,2pin Head Lights ON Buzzer,4pin Windscrean Defroster Relay,6pin Windscren Wiper Relay,Positive Linear Voltage Regulator Dashboard and 4Pin GM Ignition Module ,Horn nothing ells what so ever about electrinics It does not even have radio I trow it away. So I hope for some more info how that changes can by controled.Some effects are usefull some are anoying. For exampel when that Blinker relay deal acured I gained bether economi that relay nearli resembeled like some sort of buzz coil and the baterry refused to discharge under colder weather . So I was reali confused why that acured honestli.

    • @mikmaster63
      @mikmaster63  Рік тому

      Sorry that is out of my skill set 😕

  • @jag2356
    @jag2356 2 роки тому

    How much the voltage of the relay and the power supply?

  • @sunnyoutside5288
    @sunnyoutside5288 Рік тому

    What if you reversed the polarity of a static electricity generator

    • @mikmaster63
      @mikmaster63  Рік тому

      I have no experience with that…

    • @sunnyoutside5288
      @sunnyoutside5288 Рік тому

      @@mikmaster63 me either just an idea I have based on Teslas wireless energy

    • @sunnyoutside5288
      @sunnyoutside5288 Рік тому

      @@mikmaster63 ua-cam.com/video/FLk2U3ITdDw/v-deo.htmlfeature=shared does this have any merit

  • @DuyNguyen-kn5qe
    @DuyNguyen-kn5qe Рік тому +1

    thanks