Is the resistance of metal wire plastic increased when it is plastically deformed?

2 answer

How to process aluminum wire into 0.1 mm aluminum wire, and the efficiency can not be too low

2 answer

Where is the PN junction of point contact diode?

3 answer

How to distinguish the difference between steel, titanium, zinc and aluminium screws?

5 answer

Petroleum chemical instrument can be used by cable wire lashing it

3 answer

Is it OK to use 6 square aluminum wire for transformer high voltage wire?

3 answer

How do you plug the trachoma on the radiator?

3 answer

How to bind overhead wires?

3 answer

Is there a better way to remove scratches on aluminum surfaces? What kind of abrasive belt is used for aluminum wire drawing?

3 answer

Manufacturing process of LED device

3 answer

What is spraying aluminum wire?

2 answer

The surrounding color TV fluorescent screen behind around what is the purpose of fine aluminum wire

4 answer

What material (iron plate? Aluminium plate? Aluminium plate? Plastic board? Stainless steel plate? Can prevent the radiation of routers and light cats?

3 answer

Can aluminum wire be used as welding rod for ws250 welding machine?

2 answer

Is there an electric wire in the integrated circuit?

4 answer

Why is it that the steel structure of the bridge is black after spraying aluminum? What hazards do you have after blackening?

3 answer

General ferrochrome aluminium net with what material?

3 answer

The difference between aluminium wire and tin wire and zinc wire

3 answer

Is the wire on the diode a type of P and N semiconductor? Or P semiconductor?

3 answer

Do choose thick aluminum wire? 1.5mm, 2mm, 1mm

3 answer

How to properly install fuse

3 answer

How is the gold thread welded on the LED?

2 answer

Is the LED Packaging Engineer demanding?

5 answer

What is the material of the toilet with aluminium drawing effect?

3 answer

Construction and technical parameters of LED lamp

3 answer

Microdetector internal tied aluminum wire is then used by the eddy current, electromagnetic damping brake?

3 answer

How to remove the air in the drawing mark of aluminum material?

2 answer

LED from chip to epitaxial, substrate, and then to the final packaging process

3 answer

How to remove copper from the iron surface and remove copper from the surface of the iron?

3 answer

How to choose argon arc welding machine?

4 answer