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What is the eddy current method used for?

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What is the eddy current method used for?

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Which method is used to reduce eddy current losses in transformers?

Which method is used to reduce eddy current losses in transformers?
Answer : To reduce eddy current losses in transformers, the most commonly used method is to **laminate the core**. Here's how it works: 1. **Laminating the Core**: The core of a transformer is ... ** of the core is a key technique to reduce eddy current losses in transformers and improve their efficiency....

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Which among these is a method to minimise eddy current loss?

Which among these is a method to minimise eddy current loss?

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Which of the following is the best method to reduce eddy current?

Which of the following is the best method to reduce eddy current?

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What is eddy current used for in aviation?

What is eddy current used for in aviation?

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What can eddy current be used for?

What can eddy current be used for?

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What is eddy current used for?

What is eddy current used for?

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What is the best method to reduce eddy currents?

What is the best method to reduce eddy currents?
Answer : To reduce eddy currents, the best approach generally depends on the specific application, but here are some key methods: ### 1. **Use Laminated Materials** Eddy currents are ... currents can be minimized, improving the efficiency of electrical devices like transformers, motors, and inductors....

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Is eddy current used in galvanometer?

Is eddy current used in galvanometer?

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Is eddy current used in electric heaters?

Is eddy current used in electric heaters?
Answer : Yes, eddy currents are involved in the operation of some electric heaters, but they are not the primary mechanism. In electric heaters, the main principle is usually **resistive heating**, where ... ), they are used in specific heating applications like **induction heating** to heat metals quickly....

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In which of the following eddy current is used?

In which of the following eddy current is used?

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What is eddy current used on?

What is eddy current used on?

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What is used to reduce eddy current loss?

What is used to reduce eddy current loss?

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Which law is used to find the direction of eddy current?

Which law is used to find the direction of eddy current?

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Which material is used to reduce eddy current loss?

Which material is used to reduce eddy current loss?

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In which eddy current is not used?

In which eddy current is not used?

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Is eddy current used in speedometer?

Is eddy current used in speedometer?

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In which instrument eddy current is used?

In which instrument eddy current is used?

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Which eddy current effect is not used?

Which eddy current effect is not used?
Answer : Eddy currents are circulating currents induced in conductors when they are exposed to changing magnetic fields. While many eddy current effects are useful in various applications, one effect that is generally ... park rides). - Eddy current testing (used for detecting cracks and flaws in materials)....

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Where is eddy current not used?

Where is eddy current not used?

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Which of the following are common applications for eddy current testing?

Which of the following are common applications for eddy current testing?

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Which metal is best for eddy current?

Which metal is best for eddy current?
Answer : When it comes to eddy currents, the "best" metal is usually one that has a combination of high electrical conductivity and high magnetic permeability but also a certain level of resistance. ... ) can also be used effectively for specific applications, where magnetic permeability is the main factor....

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What is the second name for eddy current?

What is the second name for eddy current?

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What is the formula for eddy current loss?

What is the formula for eddy current loss?

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What is another name for eddy current?

What is another name for eddy current?
Answer : Another name for **eddy current** is **Foucault current**. It is named after the French physicist **Léon Foucault**, who discovered it in 1851....

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What is the symbol for eddy current loss?

What is the symbol for eddy current loss?
Answer : The symbol commonly used for **eddy current loss** is \( P_{\text{ec}} \) or sometimes just \( P_{\text{eddy}} \). This represents the power loss in electrical devices, such as ... } \] This loss is a result of the resistive heating caused by the circulating currents inside the material....

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What is eddy current for kids?

What is eddy current for kids?
Answer : Eddy currents are like little whirlpools of electricity that form when a conductor, like metal, moves through a magnetic field. Imagine you have a piece of metal, and you put it near a magnet. The ... way, electricity swirls around in loops inside the metal, which is what we call an "eddy current."...

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Which method is used to check capacitor?

Which method is used to check capacitor?
Answer : To check a capacitor, several methods can be used depending on the type of capacitor and the available tools. Here are the common methods: ### 1. **Visual Inspection** - Check for ... is still functional, although using a combination of these methods will give you the most reliable result....

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Which method is used to Analyse?

Which method is used to Analyse?

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Which method is used to Analyse transient response?

Which method is used to Analyse transient response?

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What is an active current sharing method?

What is an active current sharing method?

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What is the current zero method?

What is the current zero method?
Answer : The **current zero method** is a technique used in **power system protection**, specifically in **relay protection systems**, to detect faults like **short circuits** in an electrical system ... when the current goes from positive to negative (or vice versa), helping detect faults more efficiently....

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What is electric current method?

What is electric current method?

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What is impulse current method?

What is impulse current method?

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What is the loop current method of circuit analysis?

What is the loop current method of circuit analysis?

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What is Maxwell's loop current method?

What is Maxwell's loop current method?
Answer : Maxwell's Loop Current Method is a technique used to solve electrical circuits, particularly when dealing with complex circuits that have multiple loops. It's named after James Clerk Maxwell, who ... solve mathematically. Once you solve for the loop currents, you can calculate other circuit values....

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Describe with a suitable diagram speed control of a d.c shunt motor by field current control method.

Describe with a suitable diagram speed control of a d.c shunt motor by field current control method.

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State errors occurring in wattmeter and suggest method for overcoming such types of errors (Any six).

State errors occurring in wattmeter and suggest method for overcoming such types of errors (Any six).

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in Electrical Engineering

Explain with the help of a neat diagram the following methods of speed control for a DC series motor: (i) Field diverter method. (ii) Tapped field method.

Explain with the help of a neat diagram the following methods of speed control for a DC series motor: (i) Field diverter method. (ii) Tapped field method.
Answer : ### Speed Control of DC Series Motor DC series motors are commonly used in applications where the motor needs to run at varying speeds, such as in cranes, electric trains, and ... given armature current, but they come with different complexities and impacts on the overall motor performance....

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Describe the method for the measurement of high voltage in an a.c circuit using a potential transformer.

Describe the method for the measurement of high voltage in an a.c circuit using a potential transformer.

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Define voltage regulation of an alternator. Explain synchronous impedance method for finding regulation of alternator.

Define voltage regulation of an alternator. Explain synchronous impedance method for finding regulation of alternator.

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in Electrical Engineering

Explain various cases of phase angle for 2 wattmeter method.

Explain various cases of phase angle for 2 wattmeter method.

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What is a current transformer used for in SMPS?

What is a current transformer used for in SMPS?

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Why is DC current used for battery charging?

Why is DC current used for battery charging?
Answer : DC (Direct Current) is used for battery charging because of how batteries store and release energy. Here's why: 1. **Battery Chemistry**: Batteries store energy in a chemical form and release it ... In short, DC is ideal for charging because it aligns with how batteries function and store energy....

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Is CRO used for AC or DC current?

Is CRO used for AC or DC current?

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What is sinusoidal current used for?

What is sinusoidal current used for?
Answer : Sinusoidal current, often referred to as AC (alternating current), is used for a wide range of applications, mainly because it is efficient and easy to generate and transmit over long ... waveform makes it ideal for everything from powering your home to running motors and communication systems....

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What is DC current used for?

What is DC current used for?

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What are the eddy currents used?

What are the eddy currents used?

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How are eddy currents used in real life?

How are eddy currents used in real life?
Answer : Eddy currents are circulating currents that are induced in a conductor when it is exposed to a changing magnetic field. While they can cause energy loss as heat, they also have practical uses ... in various technologies, both as a useful phenomenon and a challenge to overcome in some applications....

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in Electrical Engineering

What are eddy currents used in?

What are eddy currents used in?
Answer : Eddy currents are circulating currents that are induced in conductors when they are exposed to a changing magnetic field. These currents flow in closed loops within the conductor, like little ... and testing. However, in some systems, their unwanted effects are minimized to improve efficiency....

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Where are eddy currents used?

Where are eddy currents used?

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