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State the type of distribution substation.

in Electrical Engineering

State the type of distribution substation.

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State the classification of distribution substation.

State the classification of distribution substation.

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State the condition for selecting site for distribution substation.

State the condition for selecting site for distribution substation.

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State significance of earthing. Draw and explain pipe earthing. State the values of earth resistances for: (i) Substation (ii) Residential wiring (iii) H.T. Line (iv) L.T. Line.

State significance of earthing. Draw and explain pipe earthing. State the values of earth resistances for: (i) Substation (ii) Residential wiring (iii) H.T. Line (iv) L.T. Line.

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Draw the symbols and state their function of components used in substation (any six).

Draw the symbols and state their function of components used in substation (any six).

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For distribution network which type of Switching scheme is employed?

For distribution network which type of Switching scheme is employed?

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Explain the grid system of distribution and state its advantages.

Explain the grid system of distribution and state its advantages.

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State the working principle and operation of automatic power factor controller used in transmission & distribution system.

State the working principle and operation of automatic power factor controller used in transmission & distribution system.

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in Electrical Engineering

State the losses in secondary distribution system.

State the losses in secondary distribution system.

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State/Describe the construction and working of western type frequency meter with labelled diagram.

State/Describe the construction and working of western type frequency meter with labelled diagram.

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Classify wiring. State the type of wiring installation used for following applications with justification: (i) Hospital (ii) Spinning mill (iii) Milk Dairy (iv) Hotel.

Classify wiring. State the type of wiring installation used for following applications with justification: (i) Hospital (ii) Spinning mill (iii) Milk Dairy (iv) Hotel.

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State two applications of: (i) PVC paper (ii) Porcelain with type of class based on withstand temperature is insulating material.

State two applications of: (i) PVC paper (ii) Porcelain with type of class based on withstand temperature is insulating material.

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State the type of insulating materials under Class Y and Class B. (any two each).

State the type of insulating materials under Class Y and Class B. (any two each).

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State the function of strain gauge. Give its types and explain the working of any one type of it.

State the function of strain gauge. Give its types and explain the working of any one type of it.

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State advantages of rotating field type alternators. (any four)

State advantages of rotating field type alternators. (any four)

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Explain the concept of time synchronization in substation automation.

Explain the concept of time synchronization in substation automation.

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What is the purpose of a human-machine interface (HMI) in substation control systems?

What is the purpose of a human-machine interface (HMI) in substation control systems?

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Explain the concept of interoperability in substation automation systems.

Explain the concept of interoperability in substation automation systems.

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What is the purpose of a precision time protocol (PTP) in substation automation?

What is the purpose of a precision time protocol (PTP) in substation automation?

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Explain the concept of IEC 61850 in substation automation.

Explain the concept of IEC 61850 in substation automation.

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What is the first equipment of the substation connected to the incoming transmission line?

What is the first equipment of the substation connected to the incoming transmission line?

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Draw the single line diagram (layout) of 33/11 kV substation.

Draw the single line diagram (layout) of 33/11 kV substation.

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in Electrical Engineering

What is a substation?

What is a substation?

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in Electrical Engineering

What is a digital substation?

What is a digital substation?

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How does a busbar function in a substation?

How does a busbar function in a substation?

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What components are typically found in a substation?

What components are typically found in a substation?

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How does an intelligent electronic device (IED) work in substation automation?

How does an intelligent electronic device (IED) work in substation automation?

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What is the difference between centralized and decentralized substation architecture?

What is the difference between centralized and decentralized substation architecture?

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How does a firewall protect substation communication networks?

How does a firewall protect substation communication networks?

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How does role-based access control work in substation automation systems?

How does role-based access control work in substation automation systems?

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What are the different substation components?

What are the different substation components?

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What are the different electrical clearances in Substation?

What are the different electrical clearances in Substation?

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What are different Bus bar materials used in Substation?

What are different Bus bar materials used in Substation?

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Tell us about Various Substation Equipment ?

Tell us about Various Substation Equipment ?

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Is a node a substation?

Is a node a substation?

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What is a node in a substation?

What is a node in a substation?

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What is the purpose of a power distribution system?

What is the purpose of a power distribution system?

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What is the significance of the spectral power distribution of an LED?

What is the significance of the spectral power distribution of an LED?

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What is the significance of light distribution in LEDs?

What is the significance of light distribution in LEDs?

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How do inverters enhance the efficiency of power distribution systems?

How do inverters enhance the efficiency of power distribution systems?

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What is the importance of labeling MCBs in a distribution board?

What is the importance of labeling MCBs in a distribution board?
Answer : Labeling MCBs (Miniature Circuit Breakers) in a distribution board is very important for several reasons: 1. **Safety**: It helps in quickly identifying which circuit is connected to each MCB. ... the electrical system safer, more organized, and easier to manage for both current and future needs....

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What is the function of a constant-voltage transformer in power distribution?

What is the function of a constant-voltage transformer in power distribution?
Answer : A **constant-voltage transformer** (CVT) is used in power distribution systems to provide a stable and consistent voltage to the load, even when there are fluctuations in ... and protects equipment from voltage irregularities, ensuring smooth operation and preventing damage to sensitive components....

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What is the purpose of a busbar in electrical distribution?

What is the purpose of a busbar in electrical distribution?

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What is the function of a reclosing relay in distribution systems?

What is the function of a reclosing relay in distribution systems?

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What is the function of an auto-recloser in distribution systems?

What is the function of an auto-recloser in distribution systems?

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What is the purpose of a transformer in power distribution?

What is the purpose of a transformer in power distribution?

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What will happen when power factor is leading in distribution of power?

What will happen when power factor is leading in distribution of power?

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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.

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Draw the single line diagram of AC electric transmission and distribution system.

Draw the single line diagram of AC electric transmission and distribution system.

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What are the sources of power distribution?

What are the sources of power distribution?

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What are the three types of electric power distribution?

What are the three types of electric power distribution?

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