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What is stratificatifion?
Stratification is to make some material into different layers.
What is a transistor composed of?
SILICON or common sand with doping of the right ratio to make a transistor. three layers of semiconductor material
What is the difference between a lamination and a delamination?
Laminations are the layers of material used to make flooring or other materials like the head of a tennis racket stronger by connecting or joining the thin layer with adhesives or glue. Delaminations are exhibited when the laminated material separates typically along the interfaces between material layers.
What do you need to buy to make a custom computer?
CPUMotherboardMemory Module(s)Graphic / Video Card (if not integrated on the Motherboard or CPU)Optical Disc Drive / ODD (if you want to read CD / DVD / BD-ROM disc on your computer)Hard Disc Drive / HDDPower Supply / PSUCaseOperating System like Windows 7 or Ubuntu
What is a Laminated Beam?
A laminated beam is a beam that is made of thin layers of a material (Called lamina). An example is glulam beams, which are thin layers of wood glued together to make a large beam.
Which companies did make the first CD?
It was a joint venture between Sony and Philips.James Russel
What is the definition of optical and electrical bandgap?
Optical bandgap means bandgap estimated using optical means or characterization. In simple words, let a light of different energies incident on the material. The material absorbs some energies and transmits some energies (the detector measures this). The threshold energy at which the material starts absorbing light is "Optical Bandgap". In a similar manner, electrical bandgap means bandgap estimated using electrical means or characterization. Here instead of measuring what light is observed of transmitted. You make electrical contacts for the material and measure the current instead of optical absorption. The incident light is of course absorbed, and carriers (electrons and holes) are generated in proportion to absorption. We measure current (nothing but charge which is proportional to absorption) and this current too shoots up at a threshold energy i.e. electrical bandgap.
What discovery did the optical telescopes make?
the optical telescope has discovered objects on earth and in space
What does burn a disc mean?
Burn a disc means either to download data to a disc or make a copy of another disc.
What is the purpose of optical disk drive?
A device for reading discs on which data is stored. They use a light laser which detects bumps and dips on the surface of a disc. these bumps and dips make up binary code which is interpreted by a computer of some sort. Optical drives include CD / DVD / Blu-Ray Disc readers or writers, as well as the already obselete HD DVD players
What are the layers that make up the upper mantle?
What are the layers that make up the upper mantle.
Do optical illusions do anything to your eyes?
No optical illusions can not hurt your eyes they just make you feel like it
