01:11

After 50 years of work the old electrician invented the wiring skill which is safe and firm and

01:04

Don't throw away the beer bottle cap there are two special uses which are really useful in life

01:03

It is too firm to tie the water pipe with steel nails. No matter how much water the water pressure

01:06

What if the root of the plug is broken? I'll teach you to repair it like this which is as beautifu

30:24

Finally it was invented. With it 12 volts can be changed into 220 volts which is better than inv

01:10

Disassembling the lighter and stuffing it into the needle tube has a special function which is too

01:08

2 The key is tied with a thin thread and there is a special function which is too useful in life

30:13

This is the correct connection method to connect the two wires to the main line. It was wrong befor

01:05

How to screw a screw without tools? I'll teach you 2 good ways to unscrew it easily.

32:47

How to adjust the temperature of the refrigerator? Many people have reversed teach you the correct

33:24

What if the router is slow? Don't worry! The young man taught you to set it up simply and it can be

31:13

Many people don't know? This place on the electric car is very dangerous so it is safe to deal wit

31:42

The electric fan is broken. Don't worry! Teach you to use this method to check easy to understand

01:12

There is also a magic magnet in the old electric rice cooker which is too useful in life.

30:17

Do you know the secret hidden by these icons on the mobile phone charger? After reading the knowled

01:04

There is no lighter the original toilet paper can also make fire the method is simple outdoor su

01:10

An expansion screw is fixed on the bulb and there is a special function which is too useful in li

31:41

There is a valuable treasure in the waste fan which is very magical and even the people who collec

01:04

Wrong hard wire connection method virtual connection ignition is very dangerous teach you the cor

30:19

Add a switch to the electric fan and change it to 6 gears. The slow gear is soft and silent and th

01:17

It turns out that cutting off the bottom of the beverage bottle has a special wonderful effect. Nei

35:01

The plug-in row is too loose the plug will fall off when it is plugged in and there is no need to

01:22

If the clock is broken you don't need to find a master to repair it. You only need 5 yuan to buy a

01:41:31

I love electrical maintenance 0719 collection 01

35:42

Don't throw away the phone watch if it is broken. I'll teach you how to fix it in 2 minutes without

01:08

Don't throw away the cell phone charging line if it is broken. Repair it with a bottle cap. It is f

01:05

Use waste wires to thread the needle no matter how small the pinhole is it will pass through in o

01:18

What if the charging line of the mobile phone is broken? After teaching you to deal with it in 2 si

01:15

The latest emergence of counterfeit money need to be careful vigilance teach you to quickly disti

01:04

What if the expansion screw can't be taken out? Teach you a trick to take it out easily and you ca

01:06

The root of the wire is broken. I'll teach you the simplest repair method which is as beautiful an

38:36

There's smoke but no fire? Teach you not to use a lighter to light a fire for a second a necessar

01:06

I didn't expect to stick the magnet to the hammer. There are two special uses that many people have

01:16

To charge the electric car 10 people charge 9 mistakes no wonder it is not far to ride the batte

01:19

The toilet is filled with water and the water is sizzling. Don't spend money to repair it first. I'

01:04

It's incredible how easy it is to tie a knot in your pocket with the help of a rope.

32:02

Can't induction cooker be repaired? Don't worry 30 yuan will buy a motherboard and it can be used

30:25

Only today did I know that the old speaker can be changed into Bluetooth speaker in seconds by inse

01:22

Scissors are blunt and don't need grinding. I'll teach you to use a used saw blade which is as sha

31:00

6 I love electrical maintenance 7.11

01:03

Don't throw beverage bottles cut open the kitchen immediately double the value neighbors are rus

35:57

Don't lose the old speaker as long as 8 yuan to buy a small board to plug in seconds to change hi

01:02

It is wrong to wrap three hard wires directly together. It is very dangerous to make virtual connec

40:22

The computer did not respond when it was turned on. The young man taught you to check it like this

01:15

Don't throw away the medicine shell after eating bake it with a lighter stick the transparent adh

01:03

The boss of the junkyard said that this thing in the electric mosquito swatter can catch mice. It's

01:23

The cutting piece of the angle grinder is installed backwards and it is very dangerous to explode

01:03

手提袋不要扔，这样剪一下，邻居们看到都说好用

36:45

The latest emergence of 100 yuan counterfeit money need to be careful! Teach you a trick to distin

01:08

The power consumption of the mobile phone is getting faster and faster and the wrong charging meth

01:03

There is also a hidden function at the tail end of the wallpaper knife which is so easy to use. Un

01:04

The plug is disconnected from the root how to connect it? I'll teach you a perfect repair which i

01:04

What if there is smoke and no lighter? Teach you to light a fire in one second which is necessary

01:04

Don't throw away the unused rice cooker line cut it open and use it like this and the value will

01:13

No matter how tight the bottle cap is I'll teach you 2 good ways to open it easily immediately.

30:56

Only to find that it was very useful to connect the rice cooker line to the plug-in row and change

01:03

Don't throw waste batteries plug them into milk tea straws and have a special function which is

01:07

There is a special function to insert the rivet into the electric soldering iron which is so easy

01:02

The Germans connect screws without welding machines so they are very firm and I have learned it.

01:06

The experts are all connected to the water pipe in this way. They do not need to connect joints or