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What are optical Fibres and its uses?
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What is optical fiber and its uses?
Answer : **Optical fiber** is a thin, flexible strand of glass or plastic that carries data in the form of light. It works by using the principle of **total internal reflection**, ... Overall, optical fiber is a key technology that powers modern communication, medicine, and many industrial applications....

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What is thermistor and its uses?
Answer : A **thermistor** is a type of resistor whose resistance changes with temperature. It is made from ceramic materials and is commonly used to measure and control temperature. The word "thermistor" is ... , or monitored, and they offer a precise way to manage heat-related changes in electronic devices....

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What is the principle of superposition and its uses?

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What is PLC and its uses?
Answer : A **PLC** (Programmable Logic Controller) is a type of computer used in industrial automation to control machines and processes. It's designed to operate in harsh environments, ... in modern industrial automation, allowing for greater flexibility, reliability, and control over various processes....

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What is optical fibre and its principle?
Answer : **Optical Fiber:** An optical fiber is a thin, flexible strand of glass or plastic that carries light signals. It's used in communication systems to transmit data over long distances, like ... it to travel over long distances with minimal signal loss, making them ideal for high-speed communication....

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Draw optical type pyrometer and list its advantages.
Answer : An **optical pyrometer** is an instrument used to measure the temperature of an object without making physical contact with it. It works by detecting the amount of infrared radiation emitted by the object ... polished metals). Let me know if you need more details or further explanation on any part!...

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What is pyrometry? Explain the working of optical pyrometer with a neat diagram. State its one application.

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What are the different types of electrical cable trays and their uses?
Answer : Electrical cable trays are used to support and organize electrical cables, wires, and other types of electrical installations. They come in various types, each suited for specific installation ... on the environmental conditions, the type of cables being used, and the installation requirements....

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What are the different types of electrical terminals and lugs and their uses?
Answer : Electrical terminals and lugs are components used to connect wires to electrical circuits, equipment, or other wires. They ensure a safe and reliable electrical connection. Here are the different types ... on the requirements of the electrical system and the conditions where it will be used....

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What are the different types of electrical conduit fittings and their uses?

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What are the different types of electrical enclosures and their uses?
Answer : Electrical enclosures are protective cases used to house electrical components, ensuring safety and preventing damage from external elements like dust, water, or impact. The type of enclosure ... critical to ensuring safety, preventing damage to equipment, and complying with regulatory standards....

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What are the different types of electrical outlets and their uses?

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What is modulation and demodulation of optical signals?

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What are the uses of electronics in Computer Engineering?

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What are some innovative uses of LEDs in everyday life?
Answer : LEDs (Light Emitting Diodes) have become an integral part of modern life due to their energy efficiency, longevity, and versatility. Here are some innovative uses of LEDs in everyday ... not only practical and functional benefits but also creating new opportunities for design and entertainment....

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What are the most common uses of eddy current inspection?

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What are the two practical uses of eddy current?
Answer : Eddy currents are circulating currents induced in a conductor when it is exposed to a changing magnetic field. They have several practical uses, but two key applications are: 1. ** ... . These two applications demonstrate the usefulness of eddy currents in both heating and testing materials....

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What are the two uses of eddy current?
Answer : Eddy currents are circular currents induced in conductors when they are exposed to changing magnetic fields. Two important uses of eddy currents are: 1. **Induction Heating**: Eddy currents ... applications, but eddy currents also play a role in non-destructive testing and other technologies!...

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What are 5 uses of static electricity?
Answer : Here are five common uses of static electricity: 1. **Photocopiers and Printers**: Static electricity is used in photocopiers and laser printers to transfer toner (ink) onto paper. The machine ... risk of damage. These are practical ways we use static electricity in everyday life and industry!...

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