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Thanks for your comment

I think any npn mosfet witch the tolerant voltage is below 24v will be OK

hello , according to my experience ,Dyson`s product always add lot of "protecting"or"self lock" program,so i think it will not work if you disconnect any wire.

of course if I could.

yes ，if you have a soldering iron

@@studytech9192 y

There are two buttons of them, one is connected to the positive and the power goes through it ,next it is a resistor between the capacitor which makes the voltage of the gate grow, to the contrary , the second button is for discharging the capacitor, very simple , so what`s your concern friend?

Yes,and you need to insulate the AC power with a relay ,a 5v coil relay is fine.

yes,i imagined what happen if mount it on a RC toy...

sir,you must select the MOSFET according to your load..

@@studytech9192 sir, I am new. Load of my device is only 0.5 watt LED light. Kindly inform me the value of Mosfet. Without your help I can't build this device.

of course

what color is the reflect surface ？

daylight when check with meter the output is only .75 volts not enough to turn on the led

sorry the one i got was st 188 no st188 L4 different set up

yes

Dyson say these are brushless

@@studytech9192 No these are supposed to be brushless

@@blakaeg yeah did a little bit of research myself and see that they are indeed brushless

Thanks for your comment man.

yes,of course

good idea sir，it is tuely difficult to be teared down..

Curious what brings you to opening a Dyson motor? Anyhow, I developed a very specific surgical protocol to get the impeller rotor assembly out in good condition. You gotta be patient and NOT RUSH. First cut the columns, remove the circuit board carefully, cut the outer shell and it will come off easily, remove the stators, and remove the housing for the top bearing carefully, then remove the bottom plastic diffuser and then you can slide out the impeller once you free the upper bearing

@@ParkRyan123 if you cut it, the structure will be more weak than trying to break the coil out from the housing. Even though you might break some plastic around it as it is glued and the plastic housing seems to be fibre glass reinforced hard but brittle,you still have some plastic holding the whole housing together and able to piece it back fully and work Actually what really make me do a full teardown is because mine don't spin up well and I took apart and manual spin it by gripping the back of the shaft with a plier, I saw the shaft spin but the magnet was attracted to the stator and didn't spin. I then tried to poke around the white glue between the outer and inner housing of the motor unit. I scratched it, came off easily Tried pouring some ipa/lighter fluid/pcb board flux cleaner, didn't soften it to easily dig away. So no choice I just scratch it with a flat head screwdriver till it is thin, gave some good knock around it and it is free. The white glue will detach from the outer housing as the plastic is very smooth. Probably if u give some good knock but not to hard to crack the plastic, you only need some scratching or none Then I took apart the easiest coil that have the least glue and applied some glue between the shaft and magnet, but didn't hold well enough. Just that I was lucky the magnet and the back position magnet is aligned so it spins well, but after a few starts and stop it broke free and same problem appear again 😢 I could have do a tear down video. But unfortunately I don't have another broken motor to do it again.

@@note2tee I have a specific protocol so you dont have difficulty.

Wonder if the motor is repairable? Which actually fails - bearings?

thanks man！it is very pleasure you like this！

For this you need to use a timer

Can you please say what are the necessary things to make it and please draw a diagram for me please

what`s the voltage of your ups output?

@@studytech9192 12v 2A

@@philsonphilip9644 excuse me,i think your mean is to delay the switch off time when your ups turn to off?

@@studytech9192 when electricity go the ups give current to wifi modem, 1 second delay for that when we add a delay circuit at input of the ups the electricity go slowly and ups give current to modem

oh thank you so much ！

Thank you!

Hello,i think it is hard to build a circuit that only use capacitor and mosfet because you can not find a capacitor which is enough to make the delay time of charging much longer to 60min,we need digital IC sir.

@@studytech9192 Many thanks Sir.

Mosfet can be replaced with other type which is height voltage range with the same packaging.

B10 45G is not Mosfet, it's Diode ,there is no short on it

Hallo i have the same problem back in the panel is one mosfet and nvh37 B10 G45 this marking is on it!ican find this in internet write my pleas vhat marking is good

hi，the mosfets break over at least 4.5v,but usually people add 12v to make it break over 100%,so i think your bulb’s voltage is at least 6v.

谢谢支持 哈哈！

yes

@@studytech9192 will it require a different resistor or potentiometer?

...you need digital chip and crystal oscillator

Excuse me，English...

haha it is a freestyle ,the diagram is in my brain..

Hei Popcornyamy, did you find a solution? I have save problem. Its don't charning even batteries ar fully charged. When I plug a charging cable the leds turn off but if you try turn on only on batteries light are blinking. So what to do? Thank you

yes，replaced form a dead Dyson V10