Meaning of service mains, code of Practice for service mains, types of service mains- Over
Head Service Mains -materials and specifications, UG Service Mains -materials and
specifications, Standard wire size table, current ratings for Aluminium, copper conductors
and selection of size of conduit pipe as per the size and number of wires.
Load calculation, selection of size and type of conductor/UG cable, discrimination of size
of protective devices, Quantity calculation, schedules of materials and estimates for
single phase OH service connection, three phase OH service connection, single phase UG
service connection and three phase UG service connection.
Code of Practice for Power Installations, materials required for power circuit wiring and
their specifications, Prepare the layout diagram of machines showing clearances as per IS
standards, draw wiring plan of the Power circuit for workshops, Decide the type of wiring system, load calculations, determine the size of conductors, main switch, Isolators, sub
switches and protective devices, Draw the SLD of Power Distribution Scheme showing
grading/discrimination of ratings of protective devices, Prepare the schedule of materials with
specifications for workshops and their estimates, Determine the rating of motor for IP set and
the concept (only)of pump house wiring.
Meaning of service mains, code of Practice for service mains, types of service mains- Over
Head Service Mains -materials and specifications, UG Service Mains -materials and
specifications, Standard wire size table, current ratings for Aluminium, copper conductors
and selection of size of conduit pipe as per the size and number of wires.
Load calculation, selection of size and type of conductor/UG cable, discrimination of size
of protective devices, Quantity calculation, schedules of materials and estimates for
single phase OH service connection, three phase OH service connection, single phase UG
service connection and three phase UG service connection.
Code of Practice for Power Installations, materials required for power circuit wiring and
their specifications, Prepare the layout diagram of machines showing clearances as per IS
standards, draw wiring plan of the Power circuit for workshops, Decide the type of wiring system, load calculations, determine the size of conductors, main switch, Isolators, sub
switches and protective devices, Draw the SLD of Power Distribution Scheme showing
grading/discrimination of ratings of protective devices, Prepare the schedule of materials with
specifications for workshops and their estimates, Determine the rating of motor for IP set and
the concept (only)of pump house wiring.
A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation. Circuit breakers are made in varying sizes, from small devices that protect an individual household appliance up to large switchgear designed to protect high voltage circuits feeding an entire city.
Interior Wiring types and their applications, factors to be considered while selecting the type
of wiring system, materials required for Interior wiring and their specifications, Code of
Practice for Lighting Installations, method of deciding the number of sub-circuits, calculating
the quantity of wiring materials and accessories for the Interior Wiring, load calculations for
a residential buildings, size of conductors, main switch, sub switches and protective devices.
Draw wiring plan for AEH Installation, concept of horizontal run, vertical rise and vertical
drop. Prepare the schedule of materials for providing lighting and heating circuits and their
estimates. Procedure for converting lighting to AEH installation.
Jaringan Tegangan Rendah merupakan bagian hilir dari suatu sistem tenaga listrik pada tegangan distribusi dibawah 1000 Volt, yang langsung memasok kebutuhan listrik tegangan rendah ke konsumen. Melalui jaringan distribusi ini disalurkan tenaga listrik kepada para pemanfaat / pelanggan listrik. Jaringan Tegangan Rendah berfungsi untuk menyalurkan tenaga listrik dari gardu distribusi ke konsumen tegangan rendah. Tegangan rendah yang digunakan PT.PLN adalah 127/220V dan 220/380V. Pada umumnya radius pelayanan berkisar 350 meter. Di Indonesia (PLN) susut tegangan di izinkan ±5% - 10% dari tegangan operasi.
SEBA KMT MFM5-1 is the universal test instrument for cable sheath testing including prelocation and pinpointing of cable sheath faults - in sheath testing mode SEBA KMT MFM5-1 can detect minute cable sheath insulation damage on low and high voltage cable networks.
SEBA KMT MFM5-1 ensures fast and precise cable sheath fault location - the instrument is menu-driven and fully automatic sheath fault prelocation is accurately achieved by inputting total cable length. SEBA KMT ESG 80-2 can be combined with the MFM5-1 for earth fault location in LV-HV cables.
Cable Sheath Test & Fault Location SEBA KMT MFM5-1 Features : Sheath testing, fault prelocation and pinpointing combined in single unit, sheath testing up to 5kV, time saving prelocation of sheath fault.
Today we are not talking about checking by manufacturers, this article (How to Check the Quality of MCB Circuit Breaker PDF) is about helping you, the buyer, check the quality of the MCB electrical before its delivery. This will be different from routine check and final confirmation check and some manufacturers may be not keen to provide this information. The checking includes:
Appearance examination
External and internal main material inspection
Mechanical operation
Performance inspection
1) Delay test-1.13In
2) Delay test-1.45In
3) Delay test-2.55In
4) Instantaneous test
5) Power-frequency withstand voltage test
With a list of tests carried out above, you can decide if this batch of breakers is qualified or not, if unqualified, inform the factory regarding the points which should be improved.
Manufacturers can't hide anything from you once you know how to check the quality of MCB circuit breaker. It is best to appoint the material for key parts in the contract! And also remember: you always get what you pay for!
For more useful manuals, please visit www.miniature-circuit-breaker.com!
A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation. Circuit breakers are made in varying sizes, from small devices that protect an individual household appliance up to large switchgear designed to protect high voltage circuits feeding an entire city.
Interior Wiring types and their applications, factors to be considered while selecting the type
of wiring system, materials required for Interior wiring and their specifications, Code of
Practice for Lighting Installations, method of deciding the number of sub-circuits, calculating
the quantity of wiring materials and accessories for the Interior Wiring, load calculations for
a residential buildings, size of conductors, main switch, sub switches and protective devices.
Draw wiring plan for AEH Installation, concept of horizontal run, vertical rise and vertical
drop. Prepare the schedule of materials for providing lighting and heating circuits and their
estimates. Procedure for converting lighting to AEH installation.
Jaringan Tegangan Rendah merupakan bagian hilir dari suatu sistem tenaga listrik pada tegangan distribusi dibawah 1000 Volt, yang langsung memasok kebutuhan listrik tegangan rendah ke konsumen. Melalui jaringan distribusi ini disalurkan tenaga listrik kepada para pemanfaat / pelanggan listrik. Jaringan Tegangan Rendah berfungsi untuk menyalurkan tenaga listrik dari gardu distribusi ke konsumen tegangan rendah. Tegangan rendah yang digunakan PT.PLN adalah 127/220V dan 220/380V. Pada umumnya radius pelayanan berkisar 350 meter. Di Indonesia (PLN) susut tegangan di izinkan ±5% - 10% dari tegangan operasi.
SEBA KMT MFM5-1 is the universal test instrument for cable sheath testing including prelocation and pinpointing of cable sheath faults - in sheath testing mode SEBA KMT MFM5-1 can detect minute cable sheath insulation damage on low and high voltage cable networks.
SEBA KMT MFM5-1 ensures fast and precise cable sheath fault location - the instrument is menu-driven and fully automatic sheath fault prelocation is accurately achieved by inputting total cable length. SEBA KMT ESG 80-2 can be combined with the MFM5-1 for earth fault location in LV-HV cables.
Cable Sheath Test & Fault Location SEBA KMT MFM5-1 Features : Sheath testing, fault prelocation and pinpointing combined in single unit, sheath testing up to 5kV, time saving prelocation of sheath fault.
Today we are not talking about checking by manufacturers, this article (How to Check the Quality of MCB Circuit Breaker PDF) is about helping you, the buyer, check the quality of the MCB electrical before its delivery. This will be different from routine check and final confirmation check and some manufacturers may be not keen to provide this information. The checking includes:
Appearance examination
External and internal main material inspection
Mechanical operation
Performance inspection
1) Delay test-1.13In
2) Delay test-1.45In
3) Delay test-2.55In
4) Instantaneous test
5) Power-frequency withstand voltage test
With a list of tests carried out above, you can decide if this batch of breakers is qualified or not, if unqualified, inform the factory regarding the points which should be improved.
Manufacturers can't hide anything from you once you know how to check the quality of MCB circuit breaker. It is best to appoint the material for key parts in the contract! And also remember: you always get what you pay for!
For more useful manuals, please visit www.miniature-circuit-breaker.com!
Testing & Commissioning Engineer | Power Supply Tech. | Traction Rail Power |...Sanil Balakrishnan
8+ yrs of GCC exp. as electrical engineer with proficiency in testing & commissioning, operation & maintenance @ traction rail industry, oil & gas and in power plants.
Perkongsian informasi menjana teknologi mencerna kreativiti mencetus inovasi demi suatu transformasi mengungguli generasi MADANI....
http://myelectrical4u.blogspot.com/
Perkongsian informasi menjana teknologi mencerna kreativiti mencetus inovasi demi suatu transformasi mengungguli generasi MADANI....http://www.facebook.com/elektrikduniaku
Perkongsian informasi menjana teknologi mencerna kreativiti mencetus inovasi demi suatu transformasi mengungguli generasi MADANI.... http://www.facebook.com/elektrikduniaku
Perkongsian informasi menjana teknologi mencerna kreativiti mencetus inovasi demi suatu transformasi mengungguli generasi MADANI.... http://www.facebook.com/elektrikduniaku
Perkongsian informasi menjana teknologi mencerna kreativiti mencetus inovasi demi suatu transformasi mengungguli generasi MADANI....http://www.facebook.com/elektrikduniaku
Perkongsian informasi menjana teknologi mencerna kreativiti mencetus inovasi demi suatu transformasi mengungguli generasi MADANI....http://www.facebook.com/elektrikduniaku
Perkongsian informasi menjana teknologi mencerna kreativiti mencetus inovasi demi suatu transformasi mengungguli generasi MADANI....http://www.facebook.com/elektrikduniaku
Perkongsian informasi menjana teknologi mencerna kreativiti mencetus inovasi demi suatu transformasi mengungguli generasi MADANI....http://www.facebook.com/elektrikduniaku
Perkongsian informasi menjana teknologi mencerna kreativiti mencetus inovasi demi suatu transformasi mengungguli generasi MADANI....http://www.facebook.com/elektrikduniaku
Perkongsian informasi menjana teknologi mencerna kreativiti mencetus inovasi demi suatu transformasi mengungguli generasi MADANI....http://www.facebook.com/elektrikduniaku
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
6. ELECTRICAL INSTALLATION
CURRICULUM
MODULAR 1
SINGLE PHASE SURFACE WIRING
Participants will perform a single-phase surface
wiring. This modular covers the wireman work
process which includes electrical surface wiring,
inspection and the final testing.
8. MODULAR 2
SINGLE PHASE CONDUIT AND TRUNKING
WIRING
Participants will perform a single phase wiring with
conduit and trunking method. This module covers
additional wiring processes such as bending, cutting
and installing PVC conduit and PVC trunking.
Finally participants will carry out with inspection and
final testing on their installation.
9.
10.
11. MODULAR 3
THREE PHASE CONDUIT AND TRUNKING
WIRING
Participants will perform conceal wiring and metal
conduit installations. This module covers additional
wiring technique which includes bending, cutting and
installing metal conduit and trunking
Finally participants will carry out with inspection and
final testing on their installation.
12.
13.
14. MODULAR 4
THREE PHASE ELECTRICAL MACHINE
Participants will be able to work with three types
of 3 phase industrial motors which are Squirrel
Cage, Slipring and Synchronous motors
They will identify construction, overhaul,
assemble and running the motors.
15. MODULAR 4
THREE PHASE ELECTRICAL MACHINE
Participants will then perform a wiring for motor
starter such as
Direct Online Starter (DOL),
Star-Delta Starter (SD),
Forward Reverse Starter (F/R),
Rotor Resistance Starter,
Autotransformer
Soft Starter
Finally participants will carry out with
inspection and final testing on their
installation.
16.
17.
18. MODULAR 5
ELECTRICAL INDUSTRY WIRING AND
MAINTENANCE
Participants will have new skills in performing cable
installation which are cable tray, riser, ducting, steel
wire armored cable and main switch board (MSB).
New systems will be introduced to the participants
which are:
Install & maintain air-conditioning system
Install & maintain fire alarm systems.
Install underground cable system.
19.
20.
21.
22. CONTACT US
TEL : 06-2332770
FAX : 06-2332877
www.kkbbm.edu.my/v3