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Is eddy current used in galvanometer?

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Is eddy current used in galvanometer?

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What is the use of eddy current in galvanometer?

What is the use of eddy current in galvanometer?
Answer : Eddy currents play a role in the functioning of a galvanometer, which is an instrument used to measure small electrical currents. The basic principle behind the galvanometer involves the deflection ... of the moving parts, which helps in stabilizing the instrument and giving accurate readings....

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Does galvanometer use eddy current?

Does galvanometer use eddy current?
Answer : No, a galvanometer does not typically use eddy currents in its basic operation. A galvanometer works based on the principle of electromagnetic induction, where a current passing through a coil creates a ... energy loss or heating, but they don't play a central role in how galvanometers function....

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Which effect of current is used in galvanometer?

Which effect of current is used in galvanometer?
Answer : The effect of current used in a galvanometer is the **magnetic effect of current**. When an electric current flows through a coil placed within a magnetic field, it experiences a force. ... of deflection is proportional to the current, allowing it to indicate the strength of the electric current....

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Which current is used in galvanometer?

Which current is 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 for in aviation?

What is eddy current used for in aviation?

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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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In which eddy current is not used?

In which eddy current is not used?
Answer : Eddy currents are not typically used in situations where their presence would be detrimental to the performance or efficiency of a system. Here are a few examples where eddy currents are **not* ... brakes, and metal detection, they're avoided in situations where they cause inefficiencies or errors....

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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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Is galvanometer used to detect current?

Is galvanometer used to detect current?

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How galvanometer is used to detect the current?

How galvanometer is used to detect the current?

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Why is a galvanometer not used to measure AC current?

Why is a galvanometer not used to measure AC current?

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What is the eddy current method used for?

What is the eddy current method used for?

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What is eddy current used on?

What is eddy current used on?

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What can eddy current be used for?

What can eddy current be used for?

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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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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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What is eddy current used for?

What is eddy current used for?

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Where is eddy current not used?

Where is eddy current not used?

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Why galvanometer is used in AC?

Why galvanometer is used in AC?

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What metal is used in galvanometer?

What metal is used in galvanometer?

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Which scale is used in galvanometer?

Which scale is used in galvanometer?

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Is a galvanometer used in series or parallel?

Is a galvanometer used in series or parallel?

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Why galvanometer is used in place of ammeter?

Why galvanometer is used in place of ammeter?

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Which wire is used in galvanometer?

Which wire is used in galvanometer?
Answer : In a galvanometer, the wire used is typically **copper wire**. Copper is chosen because it is an excellent conductor of electricity, which ensures minimal resistance and better sensitivity in the measurement ... the wire may be **enameled** to prevent short circuits between the turns of the coil....

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In which circuit galvanometer is used?

In which circuit galvanometer is used?

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Why is AC not used in galvanometer?

Why is AC not used in galvanometer?

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In which device galvanometer is used?

In which device galvanometer is used?

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Which galvanometer is used in AC?

Which galvanometer is used in AC?

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Why galvanometer is used in DC?

Why galvanometer is used in DC?

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Where is galvanometer used in daily life?

Where is galvanometer used in daily life?
Answer : A galvanometer is a device used to detect and measure small electric currents. While you might not come across a galvanometer directly in your everyday life, its principles and components are ... 'd typically use directly, its design is fundamental to many technologies we encounter every day!...

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What unit is used in galvanometer?

What unit is used in galvanometer?

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Is galvanometer used in AC or DC?

Is galvanometer used in AC or DC?

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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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What are eddy current losses in a transformer?

What are eddy current losses in a transformer?
Answer : Eddy current losses in a transformer refer to the energy lost due to circulating currents that are induced within the core material when the magnetic field in the transformer changes. Here's ... core, and they can be minimized by using laminated core structures and choosing appropriate materials....

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What is eddy current in train?

What is eddy current in train?

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What is the application of eddy current in speedometer?

What is the application of eddy current in speedometer?

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What is the use of eddy current in metal detector?

What is the use of eddy current in metal detector?
Answer : Eddy currents play a very important role in how metal detectors work. Let me explain in a simple way: --- ### What are Eddy Currents? Eddy currents are small circular electric currents that are ... detector picks up. --- Let me know if you'd like a simple diagram for better understanding!...

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What is the application of eddy current in NDT?

What is the application of eddy current in NDT?

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What is eddy current in water?

What is eddy current in water?
Answer : Eddy currents in water refer to circular currents that form within a conductive fluid (like water with dissolved ions or impurities) when it is exposed to a changing magnetic field. These ... properties of the water, creating circular currents that can have practical applications in various fields....

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What are the applications of eddy current testing in aircraft?

What are the applications of eddy current testing in aircraft?

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What are the applications of eddy current in electric brakes?

What are the applications of eddy current in electric brakes?

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What is the application of eddy current in induction stove?

What is the application of eddy current in induction stove?

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What are the applications of eddy current in electromagnetic damping?

What are the applications of eddy current in electromagnetic damping?
Answer : Eddy current damping is a phenomenon that utilizes the opposing forces generated by eddy currents to reduce the motion of an object, and it has several practical applications. Here are some ... useful in systems where traditional friction-based methods would cause wear and tear or generate heat....

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What is the application of eddy current in diathermy?

What is the application of eddy current in diathermy?
Answer : Eddy currents play an important role in diathermy, which is a medical treatment that uses high-frequency electrical currents to generate heat in body tissues. The application of eddy currents in diathermy ... , which aids in pain relief, muscle relaxation, and the healing of soft tissue injuries....

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