What is meant by hysteresis loss Class 12?

What is hysteresis loss in transformer class 12 physics?
Answer : Hysteresis loss in a transformer occurs due to the repeated magnetization and demagnetization of the iron core when AC supply is given. As the magnetic field changes direction, the core material resists ... loss is a major factor affecting transformer efficiency, along with **eddy current loss**....

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What is meant by electric polarization in dielectric Class 12?

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What is meant by the term polarization vector Class 12?

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What is meant by corona loss?

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What is meant by hysteresis effect?

What is meant by hysteresis effect?
Answer : The **hysteresis effect** refers to the lag between the cause and effect in a system when the system's response depends not only on its current state but also on its past states. In simpler terms, ... hysteresis is a delay or lag in a system's response to changes, influenced by its previous states....

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What is eddy current loss Class 12?

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What do you mean by hysteresis loss?

What do you mean by hysteresis loss?
Answer : Hysteresis loss refers to the energy lost in a magnetic material when it is magnetized and demagnetized repeatedly. This loss happens because of the friction between the magnetic domains within the ... changes with the applied magnetic field. The larger the loop, the greater the hysteresis loss....

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What is hysteresis loss caused by?

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What is polarisation by scattering Class 12?

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What is polarization by reflection class 12?

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What do you mean by electrochemical equivalence Class 12?

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Why does hysteresis loss occur?

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Is silicon steel used to reduce hysteresis loss?

Is silicon steel used to reduce hysteresis loss?
Answer : Yes, silicon steel is used to reduce hysteresis loss in electrical machines like transformers, motors, and inductors. Hysteresis loss occurs when a magnetic material, like iron, is ... electric motors, where reducing both hysteresis and eddy current losses is important for improving efficiency....

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How can we reduce hysteresis loss?

How can we reduce hysteresis loss?
Answer : Hysteresis loss occurs in magnetic materials (like the cores of transformers or motors) when the material is magnetized and demagnetized as the magnetic field changes direction. This ... reduce hysteresis loss, improving efficiency and reducing heat generation in your electrical devices....

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How to minimize hysteresis loss?

How to minimize hysteresis loss?
Answer : Hysteresis loss occurs in magnetic materials (like the core of transformers or motors) due to the lag between changes in the magnetizing force and the magnetic flux density. Essentially, it's ... these approaches, you can reduce the hysteresis losses and improve the efficiency of magnetic devices....

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How can we minimise the hysteresis loss?

How can we minimise the hysteresis loss?
Answer : Hysteresis loss in electrical machines, especially in transformers, motors, and inductors, occurs due to the lag between the magnetizing force and the magnetic flux in the core material. ... you can effectively minimize hysteresis losses and improve the efficiency of electrical machines and devices....

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How to reduce hysteresis loss and eddy current loss in transformer?

How to reduce hysteresis loss and eddy current loss in transformer?
Answer : To reduce **hysteresis loss** and **eddy current loss** in transformers, you can focus on material selection and design improvements. Here's how you can tackle each type of ... you can significantly reduce both hysteresis and eddy current losses, improving the overall efficiency of transformers....

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What would you use if you were to minimize hysteresis loss?

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How to reduce hysteresis loss in DC machine?

How to reduce hysteresis loss in DC machine?
Answer : Hysteresis loss in a DC machine occurs due to the repeated magnetization and demagnetization of the core material (usually iron) in the machine. This results in energy loss in the form of heat, ... minimize the energy lost as heat due to hysteresis and improve the efficiency of the DC machine....

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How to reduce hysteresis loss and eddy current loss?

How to reduce hysteresis loss and eddy current loss?
Answer : To reduce **hysteresis loss** and **eddy current loss**, both of which are types of energy losses in magnetic materials, we can follow a few key strategies. Let's break it ... effectively reduce both hysteresis and eddy current losses in magnetic devices like transformers, motors, and inductors....

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How can we minimize hysteresis loss?

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What reduces hysteresis loss we use?

What reduces hysteresis loss we use?
Answer : Hysteresis loss is the energy lost due to the repeated magnetization and demagnetization of a magnetic material, typically in transformers, motors, and inductors. The amount of hysteresis loss ... be significantly reduced, improving the efficiency of devices like motors, transformers, and inductors....

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Which instrument is free from hysteresis loss and eddy current loss?

Which instrument is free from hysteresis loss and eddy current loss?
Answer : The instrument that is free from both **hysteresis loss** and **eddy current loss** is typically a **digital instrument**. This is because: 1. **Hysteresis loss**: This occurs in ... ammeters, and other digital instruments** are examples of instruments that are free from these types of losses....

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Does lamination reduce hysteresis loss?

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How can you Minimise loss due to hysteresis the magnetic material should have?

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How do you separate hysteresis and eddy current loss?

How do you separate hysteresis and eddy current loss?
Answer : Hysteresis and eddy current losses are both types of **core losses** that occur in the magnetic materials of transformers, electric motors, and other electrical machines. Though both result in ... parameters, you can effectively separate and study the two types of losses in a magnetic material....

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How can we minimize the hysteresis loss?

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What is the factor affecting hysteresis loss?

What is the factor affecting hysteresis loss?
Answer : Hysteresis loss in magnetic materials, such as the core of transformers and electric motors, is the energy lost due to the lag between the magnetizing force and the magnetization of the material ... strength, the frequency of field changes, temperature, and the saturation point of the material....

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What is an example of hysteresis loss?

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What are hysteresis loss and eddy current loss Utilised in?

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What is the difference between eddy current loss and hysteresis loss?

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What is the effect of hysteresis loss in transformer?

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What is hysteresis loss in transformer?

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What is the sum of hysteresis loss and eddy current loss?

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What is the effect of hysteresis loss in transformer machines?

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What are the factors affecting hysteresis loss?

What are the factors affecting hysteresis loss?
Answer : Hysteresis loss is the energy lost in a magnetic material due to the repeated magnetization and demagnetization cycles. It mainly depends on the following factors: 1. **Material Type**: ... cycle. Using low-hysteresis materials and operating at lower frequencies can help reduce hysteresis loss....

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What is the unit of hysteresis loss?

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What is the principle of hysteresis loss?

What is the principle of hysteresis loss?
Answer : Hysteresis loss occurs in magnetic materials, like iron, when they are subjected to a changing magnetic field. The basic principle behind it is related to the way the magnetic domains in the ... why materials with low hysteresis loss (like silicon steel) are often used to reduce energy waste....

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What is the problem of hysteresis loss in transformer?

What is the problem of hysteresis loss in transformer?
Answer : Hysteresis loss in a transformer is a type of energy loss that occurs due to the magnetization and demagnetization of the transformer's core material. It is closely related to the magnetic ... heat buildup in the core due to the repeated magnetization and demagnetization of the core material....

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What does hysteresis loss depend on?

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What is eddy current loss and hysteresis loss?

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What are the causes of hysteresis loss?

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What is hysteresis loss in transformers?

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Why is it called hysteresis loss?

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What are the undesirable effects of eddy currents and hysteresis loss?

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What are the undesirable effects of hysteresis loss?

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What are the undesirable effects of eddy current and hysteresis loss ?

What are the undesirable effects of eddy current and hysteresis loss ?
Answer : Eddy current and hysteresis losses are two types of energy losses that occur in electrical machines, transformers, and other equipment that involve magnetic fields. Both are undesirable because ... . Managing these losses is crucial for improving the performance and longevity of electrical devices....

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What is meant by hysteresis loss Class 12?

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