List different transmission line components used for power transmission. (any four)

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List any four applications of insulating material used in electrical fields.

List any four applications of insulating material used in electrical fields.
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List any four instruments used in energy audit with their application.

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

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List out comparisons between CT’s and PT’s (Any four).

List out comparisons between CT’s and PT’s (Any four).
Answer : Here's a comparison between **Current Transformers (CTs)** and **Potential Transformers (PTs)**: ### 1. **Function** - **CT (Current Transformer)**: Measures the electric ... are used to monitor voltage levels, stepping down high voltage to a level suitable for measurement and monitoring....

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List any four units of pressure.

List any four units of pressure.
Answer : Here are four units of pressure: 1. **Pascal (Pa)** - The SI (International System) unit of pressure. 1 Pascal = 1 Newton per square meter (N/m²). 2. **Atmosphere (atm)** - ... ≈ 133.322 Pa. These units are used depending on the context, like weather, engineering, or medical applications....

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List out features of any four addressing modes of 8051.

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List out any four assembler directives and state their functions.

List out any four assembler directives and state their functions.
Answer : Here are four assembler directives along with their functions: 1. **ORG (Origin Directive)** - Function: Specifies the starting address for the next instruction or data in memory. ... the assembly program. - Example: `END` tells the assembler to stop processing further instructions....

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

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List any four faults occurring in alternators.

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List any four faults that occur in an alternator.

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List any four applications of BLDC motor.

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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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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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Explain any four advantages of high voltage power transmission.

Explain any four advantages of high voltage power transmission.
Answer : High voltage power transmission offers several advantages, primarily related to efficiency and cost. Here are four key benefits: ### 1. **Reduced Energy Losses** When electricity is ... high voltage transmission is more efficient, cost-effective, and reliable for long-distance power delivery....

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

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State any four properties of conductor material used for overhead conductor.

State any four properties of conductor material used for overhead conductor.
Answer : Here are four important properties of conductor materials used for overhead conductors: 1. **High Electrical Conductivity**: The material should allow electric current to pass through it ... conductor. These properties ensure efficient and durable operation of overhead power transmission lines....

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Give any four selection criteria for: (i) Distribution transformer (ii) Power transformer.

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Draw a schematic arrangement of a diesel engine power station and list important systems and essential components of the diesel plant.

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

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List four limitations of the differential protection scheme for transformers.

List four limitations of the differential protection scheme for transformers.
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What are the four components of the power grid?

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State any four causes of faults in the power system.

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State any four types of faults and their causes in electrical power system

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What are the components of a transmission line rating?

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What are the six components of transmission line?

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What are the main components of transmission line?

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State four HVDC transmission line route on India with their voltage level.

State four HVDC transmission line route on India with their voltage level.
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What is four wire transmission line?

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State any four design considerations for the illumination scheme of a commercial complex.

State any four design considerations for the illumination scheme of a commercial complex.
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Write any four design considerations for illumination scheme of industrial premises.

Write any four design considerations for illumination scheme of industrial premises.
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Write any four safety measures and precautions to be followed for a special purpose lamp.

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

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

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What are the different types of transmission line cables?

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Select insulating materials for following parts: (i) Insulation between heating element and base plate of electric iron. (ii) Insulation used over copper or aluminium conductor used for making coils. (iii) Transformer bushings. (iv) Insulation between transmission line and pole.
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List four relevant instruments to carry out energy audit in electrical laboratory.

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

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Describe working of online UPS. List any two applications of UPS.

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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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List any two advantages and applications of RADAR type level measurement.

List any two advantages and applications of RADAR type level measurement.
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List any two advantages and two applications of Bellows.

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List any two specifications of an electrical pressure transducer.

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List any two non-contact type level measurement methods.

List any two non-contact type level measurement methods.
Answer : Two non-contact type level measurement methods are: 1. **Ultrasonic Level Measurement**: This method uses sound waves to detect the level of a substance. An ultrasonic sensor sends out sound waves ... waves to return is used to determine the distance, which is then used to calculate the level....

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List classification of distributor system with their advantages each. (any two)

List classification of distributor system with their advantages each. (any two)
Answer : In electrical engineering, the **distributor system** refers to the network of electrical conductors and associated equipment that delivers electrical power from substations to various consumer points. The ... the required reliability, cost constraints, and the complexity of the area being served....

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List any eight features of microcontroller 8051.

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List any two functions of MEDA.

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List any two functions of BEE related to energy conservation.

List any two functions of BEE related to energy conservation.
Answer : The Bureau of Energy Efficiency (BEE) plays a significant role in promoting energy conservation and efficient energy use in India. Two key functions related to energy conservation ... sectors. These programs help organizations and individuals adopt energy-saving practices and technologies....

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List any two advantages and two disadvantages of vacuum circuit breakers.

List any two advantages and two disadvantages of vacuum circuit breakers.
Answer : ### Advantages of Vacuum Circuit Breakers (VCBs): 1. **Quick Arc Quenching**: - In a vacuum circuit breaker, the arc is extinguished very quickly due to the vacuum environment. ... the advanced technology used for arc quenching. This can make them less attractive for budget-conscious projects....

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