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What is the difference between a foil contact keyboard and metal contact keyboard?
There are two technologies in the way the keys of a keyboard make contact: foil contact and metal contact. The foil contact keyboard has two layers of foil that when you press a key makes a contact and close a circuit. When it's released a small spring under keycap raises the key. The metal contact keyboard uses two metal plates to make contact, and again a spring under keycap raises the key when it's released. Metal contact keyboards give the keystroke clear and definitive contact.
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What are the difference between sensor and metal detector?
metal detector is sensor
The difference between a metal stud and track is that a metal stud has holes and track does not?
no
What material is used to make computer keyboard keys?
The keyboard contact sheets are made from contact mylar (aka space blanket) open cell polyurethane foam and .007-.01 clear stiff plastic..
What is the difference between via and contact in silicon?
"Via" refers to a hole that is drilled through a layer of material to connect different layers in a semiconductor device. "Contact" refers to the metal or conductive material that is deposited inside the via to make an electrical connection between the layers. In other words, via is the physical hole and contact is the material that fills the hole to make the connection.
What is the difference between friction and antifriction bearing?
Friction bearings rely on direct contact between surfaces, such as metal on metal, to support loads, while antifriction bearings use rolling elements (balls, rollers) to reduce friction and support loads more efficiently. Antifriction bearings are typically smoother, have lower friction, and require less maintenance compared to friction bearings.
What can increase the voltage difference between a metal electrode and a solution?
If electrons are left behind in metal this will increase the voltage difference between a metal electrode and a solution. Also if the solution becomes more positive this will cause an increase.
What is the difference between hot and cold galvanized metal?
They are nice :)
What is the difference between Disturbed and Godsmack?
None. They fall into a metal subgenre called Nu-Metal
Difference between metal oxide and metallic oxide?
metal and metallic are the same thing arent they??
Explain why Contact between hard and soft metal is not suitable for applications where abrasive wearis of great concern.?
A hard metal will act as an abrasive on a soft metal if they come in direct contact. The hard metal will cut grooves in the soft metal.
What is the difference between lathe machine and drilling machine?
difference between lathe and drill machine doing full on piece of metal
What is difference between lathe machine and drilling machine?
difference between lathe and drill machine doing full on piece of metal
