Motor Speed Controller Board : A Medical Equipment Repair

[@americaleyvac.6540]

Excelente muchas gracias

[@TheBull06]

Can you please make tutorial on electronic repair? Please!!! Or tell me how you learned

[@boybravo689]

That trimmer is also called variable resistor what is value of that resistor sir

[@JAZIRCH]

Can I use for any centrifuge

[@biomedicalelectronicsengin7192]

As long as the motor is 220V AC

[@Pongzkie1974]

I bought a motor 220v/2000W speed/ light dimmer controller in Lazada from China. Seem okay when I tried it to control speed of an electric fan as test load, but for some reason the circuit board controller emits a distinct oscillating sound when adjusted at low voltage as if there's n relay clicking on off. I'm planning to use this controller circuit to control one of my soldering 60w iron.

[@biomedicalelectronicsengin7192]

What are the components in that board? On my next video it will about how to make this board.

[@biomedicalelectronicsengin7192]

facebook.com/Biomedical-and-Electronics-Engineering-102727505298292/

[@Pongzkie1974]

@@biomedicalelectronicsengin7192 main component is a 2000w SCR. Some buyer used it in their power tool and it smoke, lol. Im going to pull out the SCR and check its spec just to be sure. Looking forward for your next vid.

[@boybravo689]

Sir much better if you make a schematic diagram on that board so that we understand how the parts connected like us that beginner in electronics

[@techclub3953]

In blue... That's not diod.. It's Capacitor small sized