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How to make an automatic voltage regulator AVR for a portable Honda generator Elemax / sawafuji FHD

  Рет қаралды 33,447

JN Electric

JN Electric

Күн бұрын

An automatic voltage regulator (AVR) is a solid state electronic device for automatically maintaining generator output terminal voltage at a set value. It will try and do this as the generator load or operating temperature changes. The AVR is part of the alternators excitation system.
a away is the same beacon and husty generator
Here we explain the generator AVR is located can be in the alternators terminal box and it could be (only on very small portable units usually) located under the alternators rear cover.
How does an AVR work?
It controls output by sensing the voltage from the generator terminals and comparing it to a stable reference. The error signal is then used to adjust the field current by increasing or decreasing the current flow to an exciter stator, which in turn will lead to a lower or higher voltage at the main stator terminals.
In this video I will try to explain how to make a simple AVR by starting from start to finish and ready to use.
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diy automatic voltage regulator
#JNElectric #AVRGenset #GenSet

Пікірлер: 83
@kurniaputri8587
@kurniaputri8587 2 жыл бұрын
I've done this before and it worked
@rizkaqueenlee1140
@rizkaqueenlee1140 3 жыл бұрын
Thank you for sharing 🙏 Good job 👍
@irzanusman7582
@irzanusman7582 3 жыл бұрын
mantap mas .. tetap berkarya
@operatorfsubu5985
@operatorfsubu5985 3 жыл бұрын
Nice info bro
@I_sithu
@I_sithu Жыл бұрын
Good work
@omacam7076
@omacam7076 3 жыл бұрын
Mantap mntaaaf mantaaaaaf
@LH23STUDIO23
@LH23STUDIO23 2 жыл бұрын
Perfect
@rezavlog1856
@rezavlog1856 3 жыл бұрын
Very nice, cool 👍
@JNElectrics
@JNElectrics 3 жыл бұрын
Thank you
@tukanganime6374
@tukanganime6374 3 жыл бұрын
Nice bro
@katakitatv924
@katakitatv924 3 жыл бұрын
terima kasih info nya
@JNElectrics
@JNElectrics 3 жыл бұрын
Sama-sama sobat
@bangpuddin9704
@bangpuddin9704 2 жыл бұрын
Very nice bro Goodddd 👍
@putranugraha3066
@putranugraha3066 2 жыл бұрын
Thx sir
@JNElectrics
@JNElectrics 2 жыл бұрын
👍🏾 thank you brother
@dananjayagunatunga5375
@dananjayagunatunga5375 Жыл бұрын
Thanks
@rchairul1037
@rchairul1037 3 жыл бұрын
Mantapp brooo
@liyuzworldoflove1493
@liyuzworldoflove1493 3 жыл бұрын
Gud job👍
@user-bz8jl1ir8f
@user-bz8jl1ir8f Жыл бұрын
Bravo
@badassmototv5403
@badassmototv5403 4 ай бұрын
How many volt for capacitor my friend, and watts for resistor
@user-ug9nn
@user-ug9nn 3 жыл бұрын
very nice... are Schematic and PCB files available to download?
@JNElectrics
@JNElectrics 3 жыл бұрын
You can do screen shoot time on Schematic 1:11 Top view PCB 0:45 Buttom view PCB 1:00 Do it this video has Full HD and then screen shoot then print it.
@user-ug9nn
@user-ug9nn 3 жыл бұрын
​ @JN Media yes of course, I already saved the full video, for extracting later all the info. I was just thinking that there is a archive with all project files somewhere available, and I just was not able to find it ... Thank you again for creating for us this video...
@abangadek07
@abangadek07 3 жыл бұрын
Mantull
@dodikprasetyo1258
@dodikprasetyo1258 2 жыл бұрын
Very good video
@sachinidulakshika6372
@sachinidulakshika6372 2 жыл бұрын
How to add variable resistor (preset) in this circuit
@JNElectrics
@JNElectrics 2 жыл бұрын
Yes I installed resistor fixed, you can change value R3 with VR 2kOhm.
@huotsamnang6841
@huotsamnang6841 10 ай бұрын
Thank you so much for share but why don't have resistant variable for adjust Voltage?
@JNElectrics
@JNElectrics 10 ай бұрын
Yes I installed resistor fixed, you can change value R3 with VR 2kOhm.
@huotsamnang6841
@huotsamnang6841 10 ай бұрын
Thank so much @@JNElectrics
@huotsamnang6841
@huotsamnang6841 10 ай бұрын
may i ask you why we must to used R4 and R5 in parallel. why you don't you use variable resistor? @@JNElectrics
@JNElectrics
@JNElectrics 10 ай бұрын
To get an output voltage of 220 Volts, the reference resistor must be parallel or in series, because there is no resistor with the value we want. replacing with VR is a way.
@JNElectrics
@JNElectrics 10 ай бұрын
You're welcome
@bssaudiochanel3402
@bssaudiochanel3402 2 жыл бұрын
for generator 10kw / 20kw carbon brus sir
@silentbonsai7112
@silentbonsai7112 3 жыл бұрын
Info yang bisa diaplikasikan kalo ada perabot yang rusak
@JNElectrics
@JNElectrics 3 жыл бұрын
Kalau ada waktu akan kita buat untuk keperluan rumah tangga
@yakubuluka5409
@yakubuluka5409 11 ай бұрын
Can avr be used for big garators coli
@JNElectrics
@JNElectrics 11 ай бұрын
I think it doesn't have power fot big generator
@rainprie2799
@rainprie2799 2 жыл бұрын
Is that compatible of any voltage of the generator
@JNElectrics
@JNElectrics 2 жыл бұрын
I can not say yes. Must see the specifications of your generator. Exiter 20-24VDC
@ramzanautoelec5649
@ramzanautoelec5649 2 жыл бұрын
Avr sx460 details with pcb share
@JNElectrics
@JNElectrics 2 жыл бұрын
I do not have it. Better you open epoxy top and bottom of pcb sx460 reveal AVR
@guidogiovannisolda7965
@guidogiovannisolda7965 8 ай бұрын
Interessante ma perche non con un Mosfet finale ??
@JNElectrics
@JNElectrics 8 ай бұрын
I have not thought that bipolar transistors are better than MOSFET transistors for AVR
@JayanthaGamage-vi9rd
@JayanthaGamage-vi9rd Жыл бұрын
How many watt this avr
@abdulrhmanbaj465
@abdulrhmanbaj465 3 жыл бұрын
What emulator did you use on your computer?
@JNElectrics
@JNElectrics 3 жыл бұрын
I did it with the Isis Proteus app before.
@abdulrhmanbaj465
@abdulrhmanbaj465 3 жыл бұрын
@@JNElectrics thanks
@JNElectrics
@JNElectrics 3 жыл бұрын
You're welcome
@user-jj9fc7km7n
@user-jj9fc7km7n Жыл бұрын
Hello, how many kilowatts is this regulator?
@JNElectrics
@JNElectrics Жыл бұрын
2 kilowatts
@RubenCabana-jw8ng
@RubenCabana-jw8ng 2 жыл бұрын
We are not after your soldering what we want the explaination of the work of AVR..
@JNElectrics
@JNElectrics 2 жыл бұрын
Thank you for advising
@himanshuvermasaraf2603
@himanshuvermasaraf2603 2 жыл бұрын
Did this work with 2.5 kw generator?
@JNElectrics
@JNElectrics 2 жыл бұрын
It will work not too long, recommended 1.kW load.
@himanshuvermasaraf2603
@himanshuvermasaraf2603 2 жыл бұрын
@@JNElectrics i have just seen your other video for 5-8 kw avr..will it work with 2.5kva
@hasanisiklar9793
@hasanisiklar9793 2 жыл бұрын
@@himanshuvermasaraf2603 İ made it and worked good with 3 kva genereator I only had to change the 9 v zener with 6.2 v adding two 1 n4007 diodes series to catch 225v output.
@JNElectrics
@JNElectrics 2 жыл бұрын
You are good idea
@JNElectrics
@JNElectrics 2 жыл бұрын
Of course .. deference Ampere only.. good luck
@parikhpinkal8672
@parikhpinkal8672 3 жыл бұрын
SIR PDF MILEGA
@elsayedhassen8603
@elsayedhassen8603 Жыл бұрын
هذا صيانة تغير قطعه عاطة فى الوحدة
@JNElectrics
@JNElectrics Жыл бұрын
Please translate to English
@masruri5713
@masruri5713 3 жыл бұрын
Genset Kalo dibebani pompa air 250 watt putaran pompa air pelan meskipun gan dah ditambah kira2 apanya ya gan
@JNElectrics
@JNElectrics 3 жыл бұрын
Beberapa solusi yang wajib diperiksa 1. Pastikan genset berputar 2900RPM. Tidak pelan coba naikkan setting gas. 2. Pastikan tegangan output genset 220V Ukur dengan volmeter 3. Pastikan AVR tidak rusak . AVR hanya berkaitan dengan tegangan bukan frekuensi. 4. Pastikan pompa air anda kondisi normal tidak berat waktu diputar. 5. Periksa capasitor pada pompa air. Itu yang bisa dapat berikan mudah-murah ini membantu.
@masruri5713
@masruri5713 3 жыл бұрын
Boleh minta skemanya ga
@JNElectrics
@JNElectrics 3 жыл бұрын
Skema ada dalam video ini Sob. Boleh di screen shoot aja . Cek track 1:12
@masruri5713
@masruri5713 3 жыл бұрын
Kalok skema avr 5000-7000watt ada gan
@JNElectrics
@JNElectrics 3 жыл бұрын
Ditunggu ya gan kalau ada waktu dan kesempatan akan kucoba 🙏
@masruri5713
@masruri5713 3 жыл бұрын
Diode zener yg bzx79c9 itu berapa volt
@JNElectrics
@JNElectrics 3 жыл бұрын
8.5V gan
@louiegalpo5413
@louiegalpo5413 2 жыл бұрын
how much this diy AVR
@JNElectrics
@JNElectrics 2 жыл бұрын
$20
@louiegalpo5413
@louiegalpo5413 2 жыл бұрын
@@JNElectrics pls send your shope link tnx
@JNElectrics
@JNElectrics 2 жыл бұрын
You can make it alone.. it's very simple
@kepo.indunia9066
@kepo.indunia9066 2 жыл бұрын
AVR is simple but I made it first
@syeilarahma9828
@syeilarahma9828 2 жыл бұрын
maybe only professional can make that
@JNElectrics
@JNElectrics 2 жыл бұрын
I think yes. An electrical engineer can do it.
@I_sithu
@I_sithu Жыл бұрын
Digram send me
@I_sithu
@I_sithu Жыл бұрын
Circuit diagram please
@JNElectrics
@JNElectrics Жыл бұрын
you check inside this video
@sezginigrek8499
@sezginigrek8499 Жыл бұрын
Okunabilen sema verin de ondan sonra begeniye sunun.
@JNElectrics
@JNElectrics Жыл бұрын
y
The generator does not provide electricity
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