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Explain any six quality requirements for better protective relaying.

in Electrical Engineering

Explain any six quality requirements for better protective relaying.

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in Electrical Engineering

State errors occurring in wattmeter and suggest method for overcoming such types of errors (Any six).

State errors occurring in wattmeter and suggest method for overcoming such types of errors (Any six).
Answer : Wattmeter is an important instrument used to measure electrical power. However, it can experience various types of errors due to different factors. Below are six common errors in wattmeter ... By understanding and correcting these errors, the wattmeter can provide more accurate power measurements....

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in Electrical Engineering

Compare nominal - I and nominal - II method of transmission line (Any six points).

Compare nominal - I and nominal - II method of transmission line (Any six points).

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in Electrical Engineering

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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in Electrical Engineering

Discuss the effect of transmission line parameters on the performance of transmission line (any six points).

Discuss the effect of transmission line parameters on the performance of transmission line (any six points).

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in Electrical Engineering

Explain the conditions for setting up negative phase sequence currents in an alternator. Draw the protective scheme to detect them and operate the CB.

Explain the conditions for setting up negative phase sequence currents in an alternator. Draw the protective scheme to detect them and operate the CB.

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in Electrical Engineering

Explain with neat sketch basic trip circuit of protection relaying.

Explain with neat sketch basic trip circuit of protection relaying.

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in Electrical Engineering

Explain PSM and TSM related to protective relays.

Explain PSM and TSM related to protective relays.

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in Electrical Engineering

What are the thermal requirements for SMPS design?

What are the thermal requirements for SMPS design?

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in Electrical Engineering

What are the regulatory requirements for transmission line construction?

What are the regulatory requirements for transmission line construction?
Answer : The regulatory requirements for transmission line construction vary depending on the country and region, but generally, they are designed to ensure safety, reliability, environmental protection, and ... legal professionals to ensure that all necessary permits, standards, and guidelines are followed....

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in Electrical Engineering

What are the operational requirements for inverter systems?

What are the operational requirements for inverter systems?

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in Electrical Engineering

What are the minimum requirements for RTOS?

What are the minimum requirements for RTOS?

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in Electrical Engineering

What are the functional requirements for RTOS?

What are the functional requirements for RTOS?

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in Electrical Engineering

What are the requirements for RTOS?

What are the requirements for RTOS?

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in Electrical Engineering

Explain the concept of active power filters in power quality improvement.

Explain the concept of active power filters in power quality improvement.

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in Electrical Engineering

Explain the concept of quality factor (Q) in inductors.

Explain the concept of quality factor (Q) in inductors.

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in Electrical Engineering

Explain the working principle of a power quality analyzer.

Explain the working principle of a power quality analyzer.

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in Electrical Engineering

Explain the energy conservation technique “By improving power quality of I.M.”

Explain the energy conservation technique “By improving power quality of I.M.”

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in Electrical Engineering

How does adaptive relaying improve power system protection?

How does adaptive relaying improve power system protection?

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in Electrical Engineering

State the principle of distance relaying.

State the principle of distance relaying.

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in Electrical Engineering

State the desirable qualities of measuring instrument and explain any two in brief.

State the desirable qualities of measuring instrument and explain any two in brief.

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in Electrical Engineering

Explain with the help of a neat diagram the working of a 3-phase autotransformer. Write any two applications.

Explain with the help of a neat diagram the working of a 3-phase autotransformer. Write any two applications.

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in Electrical Engineering

List any two direct methods of level measurement. Explain Hydrostatic method of level measurement. Give one advantage and one disadvantage of it.

List any two direct methods of level measurement. Explain Hydrostatic method of level measurement. Give one advantage and one disadvantage of it.

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in Electrical Engineering

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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in Electrical Engineering

List the methods of Line Support Erection and explain in brief any one.

List the methods of Line Support Erection and explain in brief any one.

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in Electrical Engineering

Explain the features of flexible AC transmission line (any four). State types of FACTS controller.

Explain the features of flexible AC transmission line (any four). State types of FACTS controller.

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in Electrical Engineering

State the different methods of improving string efficiency. Explain any one method in detail.

State the different methods of improving string efficiency. Explain any one method in detail.

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in Electrical Engineering

Explain any four advantages of high voltage power transmission.

Explain any four advantages of high voltage power transmission.

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in Electrical Engineering

Classify different lighting calculation methods and explain any one.

Classify different lighting calculation methods and explain any one.

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in Electrical Engineering

State the purpose of lighting control. List different types of dimmers. Explain any two dimmers with suitable diagrams.

State the purpose of lighting control. List different types of dimmers. Explain any two dimmers with suitable diagrams.

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in Electrical Engineering

List different starting methods of three phase synchronous motor. Explain any one of them.

List different starting methods of three phase synchronous motor. Explain any one of them.

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in Electrical Engineering

List the speed control methods of three phase induction motor and explain any one method.

List the speed control methods of three phase induction motor and explain any one method.

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in Electrical Engineering

What are the methods for measuring power quality in transmission?

What are the methods for measuring power quality in transmission?

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in Electrical Engineering

How do you install a power quality improvement system for a hospital or critical care facility?

How do you install a power quality improvement system for a hospital or critical care facility?

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in Electrical Engineering

How do you install a whole-house power quality monitoring and improvement system for sensitive audiophile equipment?

How do you install a whole-house power quality monitoring and improvement system for sensitive audiophile equipment?

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in Electrical Engineering

How do you install a power quality monitoring system for a data center?

How do you install a power quality monitoring system for a data center?

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in Electrical Engineering

How do you install a power quality improvement system for sensitive medical equipment?

How do you install a power quality improvement system for sensitive medical equipment?

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in Electrical Engineering

Define Quality factor and give the expression for the same.

Define Quality factor and give the expression for the same.

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in Electrical Engineering

What are the six common types of electronic commerce?

What are the six common types of electronic commerce?

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in Electrical Engineering

What are the six laws of quantum physics?

What are the six laws of quantum physics?

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in Electrical Engineering

What are the six components of transmission line?

What are the six components of transmission line?

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in Electrical Engineering

What are the six applications of electronics?

What are the six applications of electronics?

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in Electrical Engineering

Is 1 lakh six figure salary?

Is 1 lakh six figure salary?

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in Electrical Engineering

What are the common types of protective schemes used in transmission?

What are the common types of protective schemes used in transmission?

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in Electrical Engineering

How do you assess the performance of protective relays?

How do you assess the performance of protective relays?

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in Electrical Engineering

What are the types of protective relays used in transmission?

What are the types of protective relays used in transmission?

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in Electrical Engineering

How do you determine the inverter's input voltage requirements?

How do you determine the inverter's input voltage requirements?

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in Electrical Engineering

How does a digital protective relay differ from an electromechanical relay?

How does a digital protective relay differ from an electromechanical relay?

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in Electrical Engineering

What is the purpose of a surge protective device (SPD)?

What is the purpose of a surge protective device (SPD)?

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in Electrical Engineering

What are the basic requirements in a circuit to apply the superposition theorem to it?

What are the basic requirements in a circuit to apply the superposition theorem to it?

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in Electrical Engineering

Define the following terms with respect to protective relays: i) Relay time ii) Reset current iii) Plug setting multiplier iv) Time setting multiplier.

Define the following terms with respect to protective relays: i) Relay time ii) Reset current iii) Plug setting multiplier iv) Time setting multiplier.

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