Continuous Wave Gas Laser
Continuous Wave Gas Laser: The first Continuous Wave Gas Laser, in 1961, was a gas laser using a mixture of helium and neon gases. These are still used, and a…
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Continuous Wave Gas Laser
Laser Beam Welding – Definition, Block Diagram and Workings
Laser Beam Welding - Definition, Block Diagram and Workings: Laser beam welding is a welding process that uses the heat from a laser beam impinging on the joint. The process…
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Laser Beam Welding – Definition, Block Diagram and Workings
Semiconductor Microwave Devices Articles
Semiconductor Microwave Devices Articles: Trapatt Diode Construction and Working: The Trapatt Diode Construction and Working is derived from and closely related to the IMPATT diode. Indeed, as pointed out near…
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Semiconductor Microwave Devices Articles
Electronic Communication Articles
Electronic Communication Articles: This Electronic Communication Articles which includes the following topics: Principles of Communication Systems Need of Modulation in Communication System Bandwidth Requirement in Communication System External Noise in…
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Electronic Communication Articles
Engineering Physics Interview Questions and Answers
Engineering Physics Interview Questions and Answers: 1. Define stress on a body. Ans. The internal force developed per unit area in the body during the application of external force or…
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Engineering Physics Interview Questions and Answers
Electrical Power Engineering Multiple Choice Questions and Answers (MCQs) Part 6
Electrical Power Engineering Multiple Choice Questions and Answers (MCQs) Part 6: 252. The atomic hydrogen welding is based on the principle(s) of (a) obtaining atomic hydrogen by means of an…
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Electrical Power Engineering Multiple Choice Questions and Answers (MCQs) Part 6