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What is hysteresis loss in transformer class 12?

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What is hysteresis loss in transformer class 12?

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What is hysteresis loss in transformer class 12 physics?

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 hysteresis loss Class 12?

What is meant by hysteresis loss Class 12?

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What is hysteresis loss class 12?

What is hysteresis loss class 12?

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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 is the effect of hysteresis loss in transformer?

What is the effect of hysteresis loss in transformer?

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What is hysteresis loss in transformer?

What is hysteresis loss in transformer?

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What is the effect of hysteresis loss in transformer machines?

What is the effect of hysteresis loss in transformer machines?

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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 is hysteresis loss in transformer in simple words?

What is hysteresis loss in transformer in simple words?
Answer : Hysteresis loss in a transformer refers to the energy lost due to the magnetic properties of the core material when it is magnetized and demagnetized repeatedly during the AC (alternating current) cycles ... . It depends on the type of core material and how often the magnetic field changes....

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What is the cause of hysteresis loss in transformer?

What is the cause of hysteresis loss in transformer?

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What causes hysteresis loss in a transformer?

What causes hysteresis loss in a transformer?

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How to reduce hysteresis loss in transformer?

How to reduce hysteresis loss in transformer?

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What is the cause of hysteresis loss in a transformer?

What is the cause of hysteresis loss in a transformer?

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How can eddy current be minimised in transformer class 12?

How can eddy current be minimised in transformer class 12?

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What is eddy current loss Class 12?

What is eddy current loss Class 12?

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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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What are hysteresis loss and eddy current loss Utilised in?

What are hysteresis loss and eddy current loss Utilised in?

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What is hysteresis loss in transformers?

What is hysteresis loss in transformers?

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What is the formula for hysteresis loss in BH curve?

What is the formula for hysteresis loss in BH curve?

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What is the hysteresis loss in soft magnetic materials must be?

What is the hysteresis loss in soft magnetic materials must be?

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What is the hysteresis loss in soft magnetic material?

What is the hysteresis loss in soft magnetic material?
Answer : Hysteresis loss in soft magnetic materials refers to the energy lost as heat when the material is magnetized and demagnetized in a cyclic manner. When a magnetic field is applied to a ... choosing materials with low coercivity and optimizing the design to minimize the energy lost in each cycle....

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What is hysteresis loss in a DC machine?

What is hysteresis loss in a DC machine?

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What does hysteresis loss in a DC machine least depend on?

What does hysteresis loss in a DC machine least depend on?
Answer : Hysteresis loss in a DC machine is primarily caused by the continuous magnetization and demagnetization of the core material in the machine's magnetic field. This leads to energy loss in the form of ... DC machine **least depends on the frequency** of operation, which remains constant for DC power....

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What is chapter 3 in physics class 12?

What is chapter 3 in physics class 12?

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What is the emf in physics class 12 formula?

What is the emf in physics class 12 formula?

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What chapter is Lenz's law in Class 12 physics?

What chapter is Lenz's law in Class 12 physics?
Answer : In Class 12 Physics, **Lenz's Law** is typically covered in **Chapter 6** of the NCERT textbook, which is titled **"Electromagnetic Induction"**. This chapter deals with the ... helps to explain the direction of the induced current and is a crucial part of understanding electromagnetic induction....

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What are conservation laws in physics class 12?

What are conservation laws in physics class 12?
Answer : In Class 12 Physics, **conservation laws** refer to the fundamental principles that describe how certain physical quantities remain unchanged in a closed system over time. These laws are essential ... the motion of objects, energy transfers, and the behavior of systems under various conditions....

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Which chapter is Lenz's law in Class 12?

Which chapter is Lenz's law in Class 12?

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What chapter is the Lenz law in Class 12?

What chapter is the Lenz law in Class 12?

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What is the gauss law in electrostatics Class 12?

What is the gauss law in electrostatics Class 12?

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What is the Gauss law in electrostatics Class 12?

What is the Gauss law in electrostatics Class 12?

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What is meant by electric polarization in dielectric Class 12?

What is meant by electric polarization in dielectric Class 12?

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What is polarization in physics class 12 electrostatics?

What is polarization in physics class 12 electrostatics?

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What is polarization in physics class 12?

What is polarization in physics class 12?
Answer : In Class 12 Physics, **polarization** refers to the process in which the vibrations of a light wave (or any electromagnetic wave) are restricted to a single plane. Light waves, ... In essence, polarization helps to control and manipulate light, making it useful in various everyday applications!...

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What is equivalent in chemistry class 12?

What is equivalent in chemistry class 12?
Answer : In chemistry, the term **equivalent** refers to the amount of a substance that will combine with or displace a fixed amount of another substance in a chemical reaction. It is particularly useful ... and other chemical processes. I hope that clears it up! Would you like any further clarification?...

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What is Ece in chemistry class 12?

What is Ece in chemistry class 12?

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What is superposition in physics class 12?

What is superposition in physics class 12?

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Under what conditions Ohm's law is not obeyed in a conductor Class 12?

Under what conditions Ohm's law is not obeyed in a conductor Class 12?
Answer : Ohm's Law states that the current flowing through a conductor is directly proportional to the voltage across it, provided the temperature and physical conditions of the conductor remain constant. ... magnetic fields or extreme voltages) cause a non-linear relationship between voltage and current....

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What is drift current in pn junction class 12?

What is drift current in pn junction class 12?

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Which is the largest loss in transformer?

Which is the largest loss in transformer?
Answer : The largest loss in a transformer is usually the **core loss** (also called iron loss). It consists of two components: 1. **Hysteresis Loss**: This loss occurs due to the magnetization and ... to be larger than copper loss, especially when the transformer is under no-load or light-load conditions....

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Which loss is zero in transformer?

Which loss is zero in transformer?
Answer : In a transformer, **the core loss** (also known as **iron loss**) is usually considered as zero in an ideal transformer. This is because, in an ideal transformer, we assume there is no energy ... fully linking both windings. But, **core loss is assumed zero** in an ideal transformer for simplicity....

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How eddy current loss can be minimized in transformer?

How eddy current loss can be minimized in transformer?
Answer : Eddy current losses in transformers are caused by circulating currents induced in the core material when it is exposed to alternating magnetic fields. These currents generate heat, which leads to ... methods, transformers can operate more efficiently, with less energy wasted due to eddy currents....

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How to reduce eddy current loss in transformer?

How to reduce eddy current loss in transformer?

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What is the effect of eddy current loss in transformer?

What is the effect of eddy current loss in transformer?

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Which loss is maximum in transformer?

Which loss is maximum in transformer?
Answer : In a transformer, the **iron (core) losses** and **copper losses** are the two main types of losses. Among them: ### **Maximum Loss in a Transformer:** - **Copper Loss (I²R loss) is usually ... is very small.** - **Overall, copper loss tends to be the highest under normal operating conditions.**...

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What does loss in transformer depend on?

What does loss in transformer depend on?

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How do hysteresis losses occur in a transformer core?

How do hysteresis losses occur in a transformer core?
Answer : Hysteresis losses in a transformer core occur due to the continuous reversal of the magnetic field within the core material. Here's how this happens: 1. **Magnetic Field Reversal**: A ... direction with the alternating current. This energy is dissipated as heat and represents a loss in efficiency....

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Why hysteresis and eddy current losses occur in a transformer?

Why hysteresis and eddy current losses occur in a transformer?

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What do hysteresis and eddy current losses depend upon in a transformer?

What do hysteresis and eddy current losses depend upon in a transformer?

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Why does hysteresis loss occur?

Why does hysteresis loss occur?

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