Isso é meio foda de controlar, se o motor não rodar no volume baixo, ele vai estar energizado mesmo assim, não pode queimar as bobinas da armadura ou do estator? No motor universal nem tanto, mas mais os motores monofásicos com rotor gaiola de esquilo.
Never ever grab a wire you are unsure is live . At the very least touch it with the back of your hand so that if your muscles spasms it won't force you to grip it . But never touch that wire , use an insulated plier, be insulated from ground and work on insulated materials like wood or plastic
Dude, get a disc shield for your angle grinder. If it blows up, the shards carry enough energy to rip through your tendons, joints and maybe even bones.
@@Jasmine-gw1uw Actually I have a story about my grandpa, may god look over his soul. He used to do a lot of tinkering and he pulled out a motor from a vacuum cleaner and mounted a grinding disc to it. He wanted to cut a hinge of the window and the disc blew up. Piece of the disc went through his shoulder and got stuck in a cast iron sewing machine behind him across the room. So um. Yeah, disc shields. Prety useful. P.S. He didn't die becouse of the exploding disc. Cancer did it.
Hey Everyone ! Just wanted to inform you that the ' site ' ( flipkart ) from which bought this product stated that it was an SCR based Controller but when i did some research , it turned out to be a TRIAC which i expected too but the sellers got me confused..... Although, there is not much of a difference between an SCR & a TRIAC except for the fact that an SCR allows the flow of current only in one direction but a triac allows it in both the directions. Hope it helps and appologies for the confusion. Best Regards, Mr. Electron
Thanks for the video. Could you please also share the power efficiency for this regulator? I am particularly interested to understand the power loss better input and output when it is operational. Also, does it output pure sin wave AC output?
@@pradipdas1977 No, it's not "pure sin wave AC output" because this device is JUST a command in the triac phase. So far away from that is real Motor Speed Controller. It's identical with those component from portable drilling machines.
Upward of that 12K rpm range and below 30K with a big fan/cutter wheel/impeller/propeller will make it sound like the grinder, high rpm’s with no weight sound sharp like the red sewing machine That’s what I was trying to figure out before, as I love these high speed motors in things, but I like that lower pitch And this is a 15-25K rpm brushed series wound universal AC/DC for anyone lost and/or confused like I was, there are a million specs and rpm/torque variants but they’re all the same “Type” of motor
I have a old air compressor motor that is 120vac i removed the pump and would like to be able to control the motor speed im unsure of the watts or amps on the motor there is not tag for the info My question is how can I find out the watts and amps and what can I use to control the motor? Can I use a dimmer for a house lighting? I'm 20 years old and love your videos and find them very educational thanks Also note the motor i have is a capacitor start i believe cause it has a centrifugal switch on
Thanks for uploading such informative video. Does this keeps ampere constant and regulate voltage only. Means does this controls voltage and keeps amps constant. Please reply... Thanks
Hi Experts, usually we control AC motor (other than Fan) by dimming voltage, the motor burns out. Isn't it the case? With this dimmer? Please advise, I'm thinking to control a sewing machine motor which runs upto 7500 RPM, tried with fan dimmer & burnt already on lowest speed
I have a few questions. 1- Isn’t this an AC to AC voltage regulator - to lower AC voltages? 2- if it is an AC to AC regulator, then why is there a bridge rectifier in Its circuitry? 3- At +/- 4:35min you say: that this is a SCR speed controller and it only changes “the firing angle” if that’s what you said, what does that mean? And if that is not what you said, then what did you say? Please clarify for me. I bought this device, because I thought I could use it to lower 120VAC, down to 9VAC. Was I wrong? Please let me know. Thank you kindly.
SCR only have half cycle ac so called TRIAC consist of two SCR connected in bi-directional so that to give you a full cycle of ac voltage, in other words a SCR combine with a pnp +npn transistors and thus with two pair of pnpnpe trasistors.
basit bir triac kontrol devresi. basit yazdim, cünkü 2watt'lik bir poti kullanilmis. sadece motoru bozuk elektrik süpürgelerinde daha güzel devreler mevcut.
Es bueno lo electronico menos peso mas compacto pero me haria un regulafor de.voltaje como trae la soldadora electr por ejemplo no se va quemar ningun componente electronico asi como homemade yes bro thanks.Arg
I wonder if you may use this regulator for regulate the tension of a micro wave transformer ? I plan to use it to make a Lichtenberg machine with a voltage regulation
How could this work on a fan? The induction motor's speed is not affected by the voltage, unless you're operating it below the voltage that is required to start spinning
Would that controller run on teslas plasma energy? By running ac sine wave thru a spark gap you get ac direct. Running ac direct thru a vacuum tube spark gap you get teslas plasma energy. That has the capability to run a drum motor at 3,000 rpm with less than 2amps. According to Gerard Morins work, at 9,000 rpm you can power a 3.5 kw transformer with a edrum motor at 9,000 rpms. He couldn't get a controller to turn it that fast when he seemed to go missing 6-7 years ago.
Hi, Thanks for this video. I have ordered this one to use my 110V, 550W mixer/Grinder which is manufactured for US. My question is, will this mixer will work well with this? Or do I need to buy step down transformer?
Nice presentation. Please tell me if this can reduce the speed of 1HP single phase or three phase motor? If yes, would it impact the initial torque? TIA.
If I run my universal motor with that exact same 4000W 220V speed controller it gets up to speed but then the speeds decreases and increases slowly for some reason.
It is posible to put the speed control in hand like motorcycle using this sewing machine..bcus i need to make ebike using this sewing machine..give some idea brother
is it safe controlling for 247 running dinamo motor, my dinamo motor seems running too fast, i need to slow it down, is safe to use this controller 247 ?, have you ever try it ?
@@MrElectron thank you for your quick reply I want a 2000watt or above universal motor for concrete mixture project. Please share buy link . Thanks again
No... electric meter is using the amps to calculate the consumption... not the voltage...in America are using 110v...in Europe 220v ... do you think America is paying the electricity half price then Europe? 😂🤣
Mr. Electron Sir, can I use this controller, the input is AC 220v and the output is connected to a step-down transformer input AC 110volts and output 40volts, 8 Amperes? thanks
Yes, you can, but make sure that you do not go beyond halfway mark and better to keep it on the lower side. It will work, although there will be humming. Make sure to watch my upcoming video. It is about this controller, and you are the first one to know that now beforehand 😀.
![How to reuse Washing Machine Motors [Arduino vs Basic Triac control]](http://i.ytimg.com/vi/xI6CF2nYf_g/mqdefault.jpg)
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The sewing motor has an unique and epic sound
Hey I love learning by watching your videos. I have so many questions, but keep up the good work.
De todos que já vi no UA-cam, é a primeira vez que vejo testar com carga pesada. Maioria só mostra teste com lâmpadas. 👍😀
Isso é meio foda de controlar, se o motor não rodar no volume baixo, ele vai estar energizado mesmo assim, não pode queimar as bobinas da armadura ou do estator? No motor universal nem tanto, mas mais os motores monofásicos com rotor gaiola de esquilo.
Cool project and demonstration watching in souther part of luzon philippines
That's why I love universal motor🥰
Never ever grab a wire you are unsure is live . At the very least touch it with the back of your hand so that if your muscles spasms it won't force you to grip it . But never touch that wire , use an insulated plier, be insulated from ground and work on insulated materials like wood or plastic
Nuh uh
Wow, I could really see the sound of the rpm…just like you said!
Exactly was I was looking for ! ;)
Dude, get a disc shield for your angle grinder. If it blows up, the shards carry enough energy to rip through your tendons, joints and maybe even bones.
They used this kind of thing for actual bone mills in the 70s and 80s
Same motor and disc so
Yeah no joke
@@Jasmine-gw1uw Actually I have a story about my grandpa, may god look over his soul. He used to do a lot of tinkering and he pulled out a motor from a vacuum cleaner and mounted a grinding disc to it. He wanted to cut a hinge of the window and the disc blew up. Piece of the disc went through his shoulder and got stuck in a cast iron sewing machine behind him across the room. So um. Yeah, disc shields. Prety useful.
P.S.
He didn't die becouse of the exploding disc. Cancer did it.
i really like that grinder
Bravo et MERCI c'est très clair et très bien expliqué
Bises de France
This changes the voltage!
Nice video!
This is basically a regular fan speed controller with large capacity
Sa fonctionne très bien avec un moteur machine à laver
its changing the frequency I believe . This explains how its able to change speed on those induction motors
Hey Everyone ! Just wanted to inform you that the ' site ' ( flipkart ) from which bought this product stated that it was an SCR based Controller but when i did some research , it turned out to be a TRIAC which i expected too but the sellers got me confused.....
Although, there is not much of a difference between an SCR & a TRIAC except for the fact that an SCR allows the flow of current only in one direction but a triac allows it in both the directions.
Hope it helps and appologies for the confusion.
Best Regards,
Mr. Electron
I have this too. Not sure it has a bridge rectifier. Ac input ac output. I had to factory mine to dc
Thanks for the video. Could you please also share the power efficiency for this regulator? I am particularly interested to understand the power loss better input and output when it is operational.
Also, does it output pure sin wave AC output?
Yaa 👍
@@pradipdas1977 No, it's not "pure sin wave AC output" because this device is JUST a command in the triac phase. So far away from that is real Motor Speed Controller. It's identical with those component from portable drilling machines.
@@mr.makeit4037 It does have a bridge rectifier but it is not using it as a rectifier! It uses the four diodes as part of the trigger circuit.
Can i use it for Usha minion 050 self priming monoset water pump??
Excellent 😁😊👌😊👌👌👌👌❤️👍🙏
Estupendas pruebas, feliz día ☺ 👋🏼
I amazing THIS PROJECT
Upward of that 12K rpm range and below 30K with a big fan/cutter wheel/impeller/propeller will make it sound like the grinder, high rpm’s with no weight sound sharp like the red sewing machine
That’s what I was trying to figure out before, as I love these high speed motors in things, but I like that lower pitch
And this is a 15-25K rpm brushed series wound universal AC/DC for anyone lost and/or confused like I was, there are a million specs and rpm/torque variants but they’re all the same “Type” of motor
Does this type of controller provide enough torque to use for a wood lathe from a 220V washing machine motor?
I plan to use it for 2000W pressure washer is it possible?
I have a old air compressor motor that is 120vac i removed the pump and would like to be able to control the motor speed im unsure of the watts or amps on the motor there is not tag for the info
My question is how can I find out the watts and amps and what can I use to control the motor? Can I use a dimmer for a house lighting?
I'm 20 years old and love your videos and find them very educational thanks
Also note the motor i have is a capacitor start i believe cause it has a centrifugal switch on
Thanks for uploading such informative video.
Does this keeps ampere constant and regulate voltage only.
Means does this controls voltage and keeps amps constant.
Please reply...
Thanks
Liked it bro , good video bro
Hi Experts, usually we control AC motor (other than Fan) by dimming voltage, the motor burns out.
Isn't it the case? With this dimmer?
Please advise,
I'm thinking to control a sewing machine motor which runs upto 7500 RPM, tried with fan dimmer & burnt already on lowest speed
I have a few questions. 1- Isn’t this an AC to AC voltage regulator - to lower AC voltages?
2- if it is an AC to AC regulator, then why is there a bridge rectifier in
Its circuitry?
3- At +/- 4:35min you say: that this is a SCR speed controller and
it only changes “the firing angle” if that’s what you said, what does
that mean? And if that is not what you said, then what did you
say? Please clarify for me.
I bought this device, because I thought I could use it to lower
120VAC, down to 9VAC. Was I wrong? Please let me know. Thank
you kindly.
SCR only have half cycle ac so called TRIAC consist of two SCR connected in bi-directional so that to give you a full cycle of ac voltage, in other words a SCR combine with a pnp +npn transistors and thus with two pair of pnpnpe trasistors.
Super 👍
basit bir triac kontrol devresi. basit yazdim, cünkü 2watt'lik bir poti kullanilmis. sadece motoru bozuk elektrik süpürgelerinde daha güzel devreler mevcut.
Thanks for this video
Are you using DC or AC on controller to power the motors? 🤔
Es bueno lo electronico menos peso mas compacto pero me haria un regulafor de.voltaje como trae la soldadora electr por ejemplo no se va quemar ningun componente electronico asi como homemade yes bro thanks.Arg
I have water pump 220v/3kw/4hp/11.5amp
Which speed control unit should I take?
This one can continue using
I wonder if you may use this regulator for regulate the tension of a micro wave transformer ?
I plan to use it to make a Lichtenberg machine with a voltage regulation
Quiero uno o armsrlo para probar un motor electrico en mi coche de 3hp gracias Arg
which dimmer do you indicate for a 180v DC motor?
How could this work on a fan? The induction motor's speed is not affected by the voltage, unless you're operating it below the voltage that is required to start spinning
Excelente.
For angle grinder we should buy 2000 watt or 4000 watt controller?
Both would work
What about torque?
does the motor controller goes very hot after using it for hours and using the motor for the washing machine as the load? thanks.
شكرا لك
Would that controller run on teslas plasma energy? By running ac sine wave thru a spark gap you get ac direct. Running ac direct thru a vacuum tube spark gap you get teslas plasma energy. That has the capability to run a drum motor at 3,000 rpm with less than 2amps. According to Gerard Morins work, at 9,000 rpm you can power a 3.5 kw transformer with a edrum motor at 9,000 rpms. He couldn't get a controller to turn it that fast when he seemed to go missing 6-7 years ago.
Yük de zorlanınca duruyor mu motor
Hi, Thanks for this video. I have ordered this one to use my 110V, 550W mixer/Grinder which is manufactured for US. My question is, will this mixer will work well with this? Or do I need to buy step down transformer?
It's a speed controller
Not voltage controller
U should by step down transformer
Very good sir 😊😊
thanks
Can we use this to control temperature of instant water electric gizer.
Hi can you please make a video of universal moter 220v AC connection?
Nice presentation. Please tell me if this can reduce the speed of 1HP single phase or three phase motor? If yes, would it impact the initial torque? TIA.
This is phase control method this may work
How much low speed can we get
Hi, i have a 350W single phase 220V motor, it has a capacitor, does this controller will drive my motor? Thanks.
Lubi 2 hp water pump 240v Kam karega kya
If I run my universal motor with that exact same 4000W 220V speed controller it gets up to speed but then the speeds decreases and increases slowly for some reason.
Ser the speed controller are 220 ac to 0-190dcv or is ac to ac+
On a direct drive machine can you hook up troll adjustment to control the speed on a direct driving machine
what about the washing machine motor capacitor in relation with this connection
Will it effect the torque??
Can it used for janome wonder stitch sewing machine?
May be the lamp is resistive and motor is inductive load .
How hard would it be to convert the input on that speed controller to a 0-10dc input ? Or, 4-20ma ?
Can I used this Speed control with 1/2 HP INDUCTION motor
For 1440 RPM
is this vfd ?
It is posible to put the speed control in hand like motorcycle using this sewing machine..bcus i need to make ebike using this sewing machine..give some idea brother
is it safe controlling for 247 running dinamo motor, my dinamo motor seems running too fast, i need to slow it down, is safe to use this controller 247 ?, have you ever try it ?
can I use this speed controller with 1 or 2 hp motor which is single phase motor under 1500 watts???please answer us so we will be glad !!!
Hi could a car amplifier be used as a speed controller, how would I make a diy inverter for a ev, what components would be needed.
Not directly
Scr or Trac?
Thanks for your video. I need 4000W universal motor . Please share link how to get it. Thanks
4000w is for the speed controller
@@MrElectron thank you for your quick reply
I want a 2000watt or above universal motor for concrete mixture project.
Please share buy link .
Thanks again
I have the same speed controller but I don't know if I need to wire the washing machine motor in ac or dc?
can you provide me the circuit diagram of this project
Is it a pwm Conteller
is that 3 phase motor?
Can I use this machine Inverter input
Can suggest the 3 phase motor controller
Can I use for 1hp induction motor?
Can this be used to lessen electric consumption for better electric bill?
No... electric meter is using the amps to calculate the consumption... not the voltage...in America are using 110v...in Europe 220v ... do you think America is paying the electricity half price then Europe? 😂🤣
This is dc voltage controller or ac controller??what is it
can I use this controller as Dc to DC motor controller? thanks
No you can only use it as ac to dc
does it reduce mixer grinder speed?
Yes 👍
1 square Mum it's more than enough this circuit
bang mau tanya.. kalo putaran semakin lambat konsumsinya listrik semakin irit atau sama saja bang? mohon dijawab terimakasih
Can we use electric coil stove
excelent
Hi can this device be used to reduce wattage in 2kw storage geyser to half like 1 kw .
Wow
The motor speed is maximum
Speed is not changing
I have changed the scr (bta 16)
ayo someone bombed the place 4:07
Where did you buy the 4000W 220V Universal Motor Speed Controller? I can't seem to find any AC controllers, just DC. Thanks & GOD BLESS
Its a '4kw dimmer' that can also be used to control these motors.
Thank you so much sir for answering my question. GOD BLESS!
It is just a TRIAC based regulater
I want an oscillator working from 1 Mega Hz to 1.6 Mega Hertz
Controllable (to raise and lower)
From where I will get it ? Pls shear link to purchase.
Is This DC or AC?
Ac to Ac dimmer
Mr. Electron
Sir, can I use this controller, the input is AC 220v and the output is connected to a step-down transformer input AC 110volts and output 40volts, 8 Amperes? thanks
Yes, you can, but make sure that you do not go beyond halfway mark and better to keep it on the lower side. It will work, although there will be humming. Make sure to watch my upcoming video. It is about this controller, and you are the first one to know that now beforehand 😀.
@@MrElectron thanks
@@MrElectron is it also safe to use a fixed valued resistor to get a 110v output instead of the stock potentiometer. thanks.
Price kitti
I am not electrician but i want ask something 😅, whats that yellow wire with pin called connecting grinder pin
It's an old video. Could you share the timing of that part ?
what is that 1170 volt spike ? how to avoid that to protect device ?