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

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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State any four IE Rules to be followed in respect of safety while working on electrical installation system.

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List any four faults occurring in alternators.

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in Electrical Engineering

List any four faults that occur in an alternator.

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List any four instruments used in energy audit with their application.

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

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Give the causes and impact and reasons for grid system faults.

Give the causes and impact and reasons for grid system faults.
Answer : ### Causes of Grid System Faults: 1. **Lightning Strikes**: Lightning can strike power lines or grid equipment, causing a surge of electrical current that can damage ... issues, improving infrastructure, increasing maintenance, and integrating smart grid technologies are essential strategies....

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Give the justification with diagram – “Earthing saves human life during Electrical faults”. State adverse effect of improper earthing system.

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State the types of errors (Any four).

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

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

State four HVDC transmission line route on India with their voltage level.
Answer : Here are four major HVDC (High Voltage Direct Current) transmission line routes in India along with their voltage levels: 1. **Rihand-Delhi HVDC Line** - **Voltage Level* ... of power transmission over long distances, minimizing losses, and ensuring stable power delivery to different regions....

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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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State any four advantages of having stationary armature in case of three phase alternator.

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State any four energy conservation techniques in Induction motor.

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State any four abnormalities in an induction motor.

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State the different types of generators and their applications.

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Define isolator and state their types.

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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.
Answer : Here are four applications of insulating materials used in electrical fields: 1. **Wires and Cables**: Insulating materials like PVC (Polyvinyl Chloride), rubber, or Teflon are used to coat ... materials play a vital role in ensuring the safety, efficiency, and longevity of electrical equipment....

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What are the different types of electrical busbars and their applications?

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What are the different types of electrical bushings and their applications?

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What are the different types of electrical cable trays and their uses?

What are the different types of electrical cable trays and their uses?
Answer : Electrical cable trays are used to support and organize electrical cables, wires, and other types of electrical installations. They come in various types, each suited for specific installation ... on the environmental conditions, the type of cables being used, and the installation requirements....

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What are the different types of electrical raceways and their applications?

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What are the different types of electrical terminals and lugs and their uses?

What are the different types of electrical terminals and lugs and their uses?
Answer : Electrical terminals and lugs are components used to connect wires to electrical circuits, equipment, or other wires. They ensure a safe and reliable electrical connection. Here are the different types ... on the requirements of the electrical system and the conditions where it will be used....

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What are the different types of electrical switches and their applications?

What are the different types of electrical switches and their applications?
Answer : Electrical switches are devices used to open or close an electrical circuit, allowing or stopping the flow of electricity. There are several types of electrical switches, each designed for ... or DPST switches are commonly used for controlling machinery, ensuring safety, and providing automation....

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What are the different types of electrical boxes and their applications?

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What are the different types of electrical conduit fittings and their uses?

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What are the different types of electrical grounding systems and their applications?

What are the different types of electrical grounding systems and their applications?
Answer : Electrical grounding systems are essential for safety in electrical installations, helping to prevent electric shock, reduce the risk of fires, and protect equipment from damage. Here are the main types of ... , the type of equipment, and the need for safety and reliability in the electrical system....

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What are the different types of electrical connectors and their applications?

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What are the different types of electrical enclosures and their uses?

What are the different types of electrical enclosures and their uses?
Answer : Electrical enclosures are protective cases used to house electrical components, ensuring safety and preventing damage from external elements like dust, water, or impact. The type of enclosure ... critical to ensuring safety, preventing damage to equipment, and complying with regulatory standards....

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What are the different types of electrical wire insulation and their applications?

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What are the different types of electrical panels and their applications?

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What are the different types of electrical outlets and their uses?

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What are the different types of electrical conduits and their applications?

What are the different types of electrical conduits and their applications?
Answer : Electrical conduits are tubes or channels used to protect and route electrical wiring in buildings, homes, and other structures. They prevent damage to the wires, provide safety from ... chosen based on factors like durability, flexibility, environmental exposure, and ease of installation....

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Describe the energy conservation technique in power system by using reactive power compensator with their benefits and limitations.

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State the causes and impacts of state grid system fault.

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

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State any four parts of the d.c motor.

State any four parts of the d.c motor.
Answer : A DC motor has several important parts that work together to convert electrical energy into mechanical energy. Here are four main parts of a DC motor: 1. **Armature**: The armature is ... the armature rotates. These components work together to produce continuous rotational motion in a DC motor....

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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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State any four salient features of a microprocessor-based protection relay. Draw a block diagram of a microprocessor-based overcurrent relay.

State any four salient features of a microprocessor-based protection relay. Draw a block diagram of a microprocessor-based overcurrent relay.
Answer : ### Four Salient Features of a Microprocessor-Based Protection Relay: 1. **High Accuracy and Reliability**: Microprocessor-based relays are designed to offer high precision in detecting faults. Their algorithms can process data more ... -----------------+ | Signal Conditioning| ...

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State any four advantages of static overcurrent relay over electromagnetic relay.

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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.
Answer : When designing the illumination scheme for a commercial complex, there are several factors to consider to ensure the space is well-lit, energy-efficient, and visually comfortable. Here ... space. These considerations ensure a well-lit, efficient, and aesthetically pleasing commercial environment....

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