REPAIR - 4000W 220V Universal Motor Speed Controller

In this video i will be repairing a 4000w 220v TRIAC speed controller or dimmer for heavy duty applications like universal motor operation, power tools etc.
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[@kaizen1071]

Türkiye den sevgi ve selamlar. Ramazan ayı bolluk ve sağlık ve huzur getirmesini dilerim.

[@MrElectron]

Thanks and same to you 😊

[@justforjesus8692]

Bro please make more videos about hand crank generators.

[@MrElectron]

Ok

[@justforjesus8692]

@@MrElectron thank you:)

[@liaquatalimemon5515]

Can i use this dimmer with refrigerator for reduce torque...??
Plz reply..

[@timewayplayground5556]

Thank you for the fun content 😉

[@kitezopo2593]

I have the speed controller with blue plastic coated cover and same 4000w 220 rating same as yours that I bought online for $4.
Thank you for this idea on why this dimmer isn't working well for my angle grinder that tends to bounce of when cutting through steel matting. Unfortunately I still need to buy soldering iron to work this out.

[@alireza-js4do]

hi wery good thanks. reza

[@AbdulRehmanAbdulRehman-ff7sm]

@Mr electron please use your 3hp 180v dc motor to make
220v generator and use high current 12 v dc motor to operate it please please 🥺❤

[@MrElectron]

Actually, that motor is no longer usable since it has been mechanically installed in another machine for a different application

[@AbdulRehmanAbdulRehman-ff7sm]

Ok 😅 but please make some videos on generators 😢 as u had previously done

[@MrElectron]

Ok sure thing

[@ramuji6041]

How and Why this SCR failed ?

[@striesDIY]

I think most common is voltage spikes

[@stefaniosif8071]

👍👍👏👏

[@user-fo9rx9py5e]

Plz do pure sine wave how to make or how to square wave 230v 50hz convert to pure sine wave

[@MrElectron]

You mean inverter?

[@dbtechtv8444]

Please i need a video on how to reduce amps consumption from Dc/Ac motor's without losing motor speed.

[@MrElectron]

If not speed, then torque.. One or the other is going to go down.

[@dmmaurya2864]

Bro please give circuit diagram this controller

[@striesDIY]

This is a phase angle control triac

[@007lion4]

circuit diagram link please

[@MrElectron]

It's a company manufactured circuit.

[@ishuja3]

اخي انا اشتريت نفس هذا لتشغيل موتور 775 ووضعت الاقطاب بالعكس صار صوت انفجار وبدلت نفس القطعة التي انت بدلتها ولكن اصبح الخرج غير ثابت وشغلت عليه لمبة صغيرة 6 فولت ثم أحدث انفجار آخر الرجاء توجيهنا للأفضل وشكرا جزيلا 😢😢😢

[@MrElectron]

This won't work with your 12 volts or 6 volts motor.

[@gfashraful]

You only make videos about UPS transformers why make videos about normal transformers😊

[@MrElectron]

Actually, i have a lot of UPS transformers. Still, I will keep that in mind next time since i think so, too 😊.

[@mesayenkusellassie4821]

Can it control the speed of Ac motor with 2hp, 9.7A, 220V

[@MrElectron]

Yes