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List the various losses that take place in a transformer.

in Electrical Engineering

List the various losses that take place in a transformer.

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List various losses occurring in synchronous motor.

List various losses occurring in synchronous motor.
Answer : In a synchronous motor, various types of losses occur during its operation. These losses are responsible for reducing the overall efficiency of the motor. Here's a breakdown of the different ... reduction in a synchronous motor, and reducing them is crucial for improving the motor's performance....

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What changes take place when polarization of dielectric occurs?

What changes take place when polarization of dielectric occurs?

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Summarize the technical losses taking place in primary transmission system.

Summarize the technical losses taking place in primary transmission system.

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List the various errors occurred in dynamometer type wattmeter and describe the way of compensating any one type of error.

List the various errors occurred in dynamometer type wattmeter and describe the way of compensating any one type of error.

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List any four faults that occur in an alternator.

List any four faults that occur in an alternator.

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What are the different losses that occur in thyristor while operating?

What are the different losses that occur in thyristor while operating?

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List any four commercial losses and suggest a remedy to overcome it.

List any four commercial losses and suggest a remedy to overcome it.

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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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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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in Electrical Engineering

Explain different losses in a transformer.

Explain different losses in a transformer.

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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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How can eddy current losses in a transformer core be minimized?

How can eddy current losses in a transformer core be minimized?

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How to minimise the losses in a transformer?

How to minimise the losses in a transformer?
Answer : Minimizing losses in a transformer is crucial for improving its efficiency and overall performance. There are two main types of losses in transformers: **core losses** and **copper losses**. Here ... , you can reduce the core and copper losses and improve the overall efficiency of the transformer....

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What are the losses in a transformer on what factors do they depend how they are minimized?

What are the losses in a transformer on what factors do they depend how they are minimized?

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What factors cause the major losses produced in a transformer?

What factors cause the major losses produced 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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What are the different types of power losses in a transformer?

What are the different types of power losses in a transformer?
Answer : In a transformer, power losses occur due to various factors during the process of transferring electrical energy from one circuit to another. The main types of power losses in a transformer ... and windage By minimizing these losses, transformers can become more efficient and cost-effective....

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What are the 3 types of losses in transformer?

What are the 3 types of losses in transformer?

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How do we reduce eddy current losses in transformer?

How do we reduce eddy current losses in transformer?

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What are eddy current losses in transformer?

What are eddy current losses in transformer?

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How is the effect of eddy current losses in transformer reduced?

How is the effect of eddy current losses in transformer reduced?

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List two special features of a welding transformer.

List two special features of a welding transformer.

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A 500kVA distribution transformer having copper and iron losses of 5kW and 3kW respectively on full load. The transformer is loaded as shown below: Loading (kW) Power Factor (Lag) No. of hours 400 0.8 06 300 0.75 12 100 0.8 03 No load - 03 Calculate the all-day efficiency.

A 500kVA distribution transformer having copper and iron losses of 5kW and 3kW respectively on full load. The transformer is loaded as shown below: Loading (kW) Power Factor (Lag) No. of hours 400 0.8 06 300 0.75 12 100 0.8 03 No load - 03 Calculate the all-day efficiency.
Answer : To calculate the all-day efficiency of the transformer, we need to consider the total energy output, the total energy input, and the losses over a 24-hour period. The transformer experiences two types of ... \] ### Final Answer: The all-day efficiency of the transformer is approximately **98.39%**....

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Why galvanometer is used in place of ammeter?

Why galvanometer is used in place of ammeter?

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What is MCB used in place of?

What is MCB used in place of?

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How do you calculate transformer losses?

How do you calculate transformer losses?

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What is meant by transformer losses?

What is meant by transformer losses?

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What are the transformer losses?

What are the transformer losses?

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How to place SSC?

How to place SSC?
Answer : It seems like you're asking about "placing SSC," but I'm not sure if you mean "placing SSC" in terms of a component in electronics, or something related to a specific context like an exam or job ... ** or placement, I can help with that as well! Let me know what you're specifically asking about....

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Can I take ECE if I am weak in physics?

Can I take ECE if I am weak in physics?
Answer : Yes, you can definitely pursue Electrical and Computer Engineering (ECE) even if you're weak in physics. While physics is important in ECE, especially in areas like circuits, electromagnetism, and ... With consistent effort and the right approach, you can overcome challenges and excel in the field!...

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Can a weak student take CSE?

Can a weak student take CSE?

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Does Amazon take ECE students?

Does Amazon take ECE students?
Answer : Yes, Amazon hires Electronics and Communication Engineering (ECE) graduates for various roles. While many positions are tailored for Computer Science graduates, ECE students can also ... job listings can provide more insight into available positions suitable for ECE graduates. citeturn0search4...

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What are the safety precautions to take while installing an MCB?

What are the safety precautions to take while installing an MCB?

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Should I take ECE or CS?

Should I take ECE or CS?
Answer : Choosing between Electrical and Computer Engineering (ECE) and Computer Science (CS) depends on your interests, career goals, and the kind of work you enjoy. Here are a few things to consider to ... or software (CS). Both fields offer great career prospects, so think about what excites you more!...

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Can I take ECE after 12th?

Can I take ECE after 12th?

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Should I take EE or CSE?

Should I take EE or CSE?

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Can Arduino take 12V input?

Can Arduino take 12V input?
Answer : Yes, an Arduino can accept a 12V input, but there are some important things to keep in mind: 1. **Voltage Regulation**: Most Arduino boards, like the Arduino Uno, have a built-in voltage regulator ... , a 12V input is fine for an Arduino, but keep in mind the potential heat and current limitations....

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How to take electrical measurements?

How to take electrical measurements?
Answer : Taking electrical measurements involves using tools to assess different electrical quantities, like voltage, current, resistance, and power, in a circuit. The process is straightforward but requires ... tools and following proper procedures, you'll be able to take accurate electrical measurements....

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Should I take EEE or CSE?

Should I take EEE or CSE?

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Should I take ECE or EE?

Should I take ECE or EE?

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What are the different types of electrical feeders and their applications in various building types?

What are the different types of electrical feeders and their applications in various building types?

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What are the different types of electrical insulators and their applications in various environments?

What are the different types of electrical insulators and their applications in various environments?
Answer : Electrical insulators are materials that prevent the flow of electric current and protect electrical systems by providing a barrier between conductive elements. They are essential in ... polymer insulators are favored for their lightweight properties and resistance to environmental degradation....

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State the various errors in single phase electronic energy meter.

State the various errors in single phase electronic energy meter.
Answer : Single-phase electronic energy meters are widely used to measure electrical energy consumption in homes and small businesses. While they are quite accurate and reliable, they can still ... maintenance, calibration, and correct installation practices can help minimize many of these issues....

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Enlist the luminaries used in factory lighting and lux level required in various areas.

Enlist the luminaries used in factory lighting and lux level required in various areas.

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Define armature reaction in an alternator. Explain the effect of armature reaction at various power factors of loads of alternator.

Define armature reaction in an alternator. Explain the effect of armature reaction at various power factors of loads of alternator.

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What are the various types of drawings used for electrical wiring? Explain in detail.

What are the various types of drawings used for electrical wiring? Explain in detail.

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What is the maximum number of MCBs that can be installed in a panel?

What is the maximum number of MCBs that can be installed in a panel?
Answer : The maximum number of Miniature Circuit Breakers (MCBs) that can be installed in a panel depends on a few factors: 1. **Panel Size**: The physical size of the electrical ... follow the panel manufacturer's specifications and the local electrical codes to ensure safety and proper functionality....

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How does a spin Hall effect in topological insulators differ from that in heavy metals?

How does a spin Hall effect in topological insulators differ from that in heavy metals?

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What is A current that always flows in the same direction?

What is A current that always flows in the same direction?

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What is the direction that electrons flow in a circuit?

What is the direction that electrons flow in a circuit?

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