Splice
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This document discusses different types of conductor splices used in electrical wiring. It describes full tension splices, which are used when conductors are under tension and broken, including single tube and two-piece splices. Non-tension splices are used when conductors are not under tension, such as jumper connections. Repair sleeves are used to repair damaged outer strands of a conductor while keeping internal strands intact. The document also lists required tools and materials for splicing, defines various terms, and outlines the splicing procedure.
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- The main components of power transmission systems including generating stations, transmission lines, and distribution systems.
- The two main types of transmission lines: overhead lines and underground cables.
- Factors considered in the economic choice of transmission voltage such as transmission losses, fixed costs, and optimum voltage level.
- Common conductor materials used in transmission lines such as copper, aluminum, and steel-reinforced aluminum conductors.
SCIENCE LESSON FOR GRADE 5 QUARTER 3LEARNERS
1. The document discusses series and parallel electric circuits. A series circuit allows current to flow through a single path, so if one bulb burns out the entire circuit is broken. In a parallel circuit there are multiple current paths, so individual bulbs can be removed without affecting the others.
2. It provides examples of series and parallel circuits and compares their advantages and disadvantages. Series circuits require less wiring but the failure of one device disables the whole circuit, while parallel circuits allow individual control but need more complex wiring.
3. The text examines examples of each type of circuit and assesses readers' understanding with questions about circuit parts and their properties in series and parallel configurations.
TRANSFORMER.pptx
Use n purpose of transformer in x ray equipment for the production of x rays in the department of radiology.
Electricity 1
The document discusses electric circuits and key concepts related to electricity. It begins with an introduction to electricity and its importance in modern society. The main body is divided into sections covering basic concepts:
1. Current is defined as the flow of electrons through a conductor measured in amperes.
2. Voltage or electric potential difference provides the force that causes electric current and is measured in volts.
3. Resistance opposes the flow of electric current and depends on the material, length, and cross-sectional area of the conductor.
It then gives an example problem calculating the resistance of a copper wire of a given length and gauge.
basicofelectrical-150117065543-conversion-gate02.pdf
This document provides an introduction and overview of basic electricity concepts. It begins by outlining the objectives of electricity training, which include understanding Ohm's law and the relationship between voltage, current and resistance. It then defines key terms like voltage, current, resistance, capacitors and inductors. The document explains concepts such as conventional current flow, electron flow, and the differences between series and parallel circuits. It also introduces Ohm's law and how to calculate power in DC and AC circuits.
Design of transformer
Shivam Kumar submitted a report to Mr. Akshay Agnihotri comparing shell type and core type transformers. Shell type transformers can reduce leakage reactance by easily subdividing windings using a sandwich coil approach. The report also included assumptions and formulas for calculating the winding leakage reactance of a 3-phase core type transformer, as well as discussing factors considered in selecting winding types for transformer design such as electrical characteristics, mechanical strength, and construction simplicity.
Similar to Splice (20)
Electrical Engineering (EE) presentation on POWER CABLES
Electrical Engineering (EE) presentation on POWER CABLES
basicofelectrical-150117065543-conversion-gate02.pdf
basicofelectrical-150117065543-conversion-gate02.pdf
Splice
- 1. P R E P A R E D B Y = M U H A M M A D A S I F 1
- 2. SPLICE THAT JOINT OF CONDUCTOR/WIRE WHICH MAKES A GOOD ELECTRICAL CONNECTION. MACHENICAL STRENGHT. TO AVOID OF ATMOSPHERIC EFFECT. 2
- 3. TYPES OF SPLICE FULL TENSION SPLICE NON TENSION SPLICE 3
- 4. FULL TENSION SPLICE FULL TENSION SPLICE IS USE WHERE CONDUCTOR/LINE ARE IN FULL TENSION AND WITCH ARE BROKEN. 4
- 5. TYPES OF FULL TENSION SPLICE SINGLE TUBE SPLICE TWO PIECE SPLICE 5
- 6. SINGLE TUBE SPLICE SINGLE PIECE SPLICE IS USED FOR AAC (ALL ALUMINIUM CONDUTOR)CONDUCTORS IT IS CONSIST LIKE A BARREL OR TUBE. 6
- 7. TWO PIECE SPLICE TWO PIECE SPLICE USED ON ACSR (ALUMINIUM CONDUCTOR STEEL REINFORCED)CONDUCTORS. IT IS CONSIST ON TWO TUBES, ONE TUBE IS USED FOR STEEL WIRE AND OTHER TUBE IS USED FOR ALUMINIUM MULTI STRAND. 7
- 8. NON TENSION SPLICE/CONNECTORS NON TENTION SPLICE IS USED WHERE CONDUCTORS/CABLES ARE NOT IN TENSION LIKE JUMPERS ON LT/HT LINE AND CABLES JOINTS WITH LT LINE. 8
- 9. REPAIR SLEEVE REPAIR SLEEVE IS USED ON INJURED EXTERNAL STRAND OF CONDUCTORS.BUT ENTRNAL STRAND ARE NO DAMAGED. IN REPAIR SLEEVE CONDUCTOR IS IN SAG. UPPER LAYER OF CONDUTOR IS DAMAGED. 9
- 10. REQUIRED T&P COMPERATION TOOLS(MD 6 BURNDY, HYDRALIC COMPERATOR OR HYPRESS) COFFING HOIST WIRE GRIP WIRE CUTTER ANVIL SMALL HAMMAR FILE GROUNDING SET 10
- 11. REQUIRED T&P ROPES FIRST AID KIT WORKING GLOVES REQUIRED SLEEVES OXIDE INHABITING COMPOUND 11
- 12. TERMS OXIDE INHABITING COMPOUND MULTI STRAND CONDUCTOR STRENGHT POWER SLEEVE BARREL ACSR AAC 12
- 14. ADVANTAGES AND DISADVANTAGES DISCUSSION WITH CLASS 14
- 16. 16