The Basics of electronics can be studied also through the link http://bit.ly/2PPv0mv
A transformer is a passive electrical device that transfers electrical energy from one electrical circuit to one or more circuits.
Transformers (Especially For 12th Std)Atit Gaonkar
It Is The One Which Will Help A Student To Recall or Study about Transformer.
The Principle, Constructions, Working, Ideal Transformer, Leakages, Efficiency, Cores, Related Solved Problems. etc. are readily available in this power-point.
The Basics of electronics can be studied also through the link http://bit.ly/2PPv0mv
A transformer is a passive electrical device that transfers electrical energy from one electrical circuit to one or more circuits.
Transformers (Especially For 12th Std)Atit Gaonkar
It Is The One Which Will Help A Student To Recall or Study about Transformer.
The Principle, Constructions, Working, Ideal Transformer, Leakages, Efficiency, Cores, Related Solved Problems. etc. are readily available in this power-point.
Class 12 Investigatory project, Presentation, Class 12 Physics Project presentation, Class 12 physics Project,CBSE Class 12 physics project, Transformers
A transformer is a static electrical device that transfers electrical energy between two or more circuits. A varying current in one coil of the transformer produces a varying magnetic flux, which, in turn, induces a varying electromotive force across a second coil wound around the same core. Electrical energy can be transferred between the two coils, without a metallic connection between the two circuits. Faraday's law of induction discovered in 1831 described the induced voltage effect in any coil due to changing magnetic flux encircled by the coil
Class 12 Investigatory project, Presentation, Class 12 Physics Project presentation, Class 12 physics Project,CBSE Class 12 physics project, Transformers
A transformer is a static electrical device that transfers electrical energy between two or more circuits. A varying current in one coil of the transformer produces a varying magnetic flux, which, in turn, induces a varying electromotive force across a second coil wound around the same core. Electrical energy can be transferred between the two coils, without a metallic connection between the two circuits. Faraday's law of induction discovered in 1831 described the induced voltage effect in any coil due to changing magnetic flux encircled by the coil
การออกแบบและพัฒนาเอนิเมชัน3มิติ เพื่อส่งเสริมความรู้เรื่องไข้หวัด THE CREATIV...Chicharito Iamjang
การออกแบบและพัฒนาเอนิเมชัน3มิติ เพื่อส่งเสริมความรู้เรื่องไข้หวัด
THE CREATIVE AND DEVELOPMENT OF CARTOON ANIMATION3D FOR ADDITIONAL KNOW ELD OF COMMON COLD
Big Data for beginners, the main points you need to know. Simple answers to: What is Big Data? What are the benefits of Big Data? What is the future of Big Data?
A transformer is a passive electrical device that transfers electrical energy from one electrical circuit to another, or multiple circuits. A varying current in any one coil of the transformer produces a varying magnetic flux in the transformer's core
Unveiling the Secrets How Does Generative AI Work.pdfSam H
At its core, generative artificial intelligence relies on the concept of generative models, which serve as engines that churn out entirely new data resembling their training data. It is like a sculptor who has studied so many forms found in nature and then uses this knowledge to create sculptures from his imagination that have never been seen before anywhere else. If taken to cyberspace, gans work almost the same way.
Discover the innovative and creative projects that highlight my journey throu...dylandmeas
Discover the innovative and creative projects that highlight my journey through Full Sail University. Below, you’ll find a collection of my work showcasing my skills and expertise in digital marketing, event planning, and media production.
"𝑩𝑬𝑮𝑼𝑵 𝑾𝑰𝑻𝑯 𝑻𝑱 𝑰𝑺 𝑯𝑨𝑳𝑭 𝑫𝑶𝑵𝑬"
𝐓𝐉 𝐂𝐨𝐦𝐬 (𝐓𝐉 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬) is a professional event agency that includes experts in the event-organizing market in Vietnam, Korea, and ASEAN countries. We provide unlimited types of events from Music concerts, Fan meetings, and Culture festivals to Corporate events, Internal company events, Golf tournaments, MICE events, and Exhibitions.
𝐓𝐉 𝐂𝐨𝐦𝐬 provides unlimited package services including such as Event organizing, Event planning, Event production, Manpower, PR marketing, Design 2D/3D, VIP protocols, Interpreter agency, etc.
Sports events - Golf competitions/billiards competitions/company sports events: dynamic and challenging
⭐ 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐝 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬:
➢ 2024 BAEKHYUN [Lonsdaleite] IN HO CHI MINH
➢ SUPER JUNIOR-L.S.S. THE SHOW : Th3ee Guys in HO CHI MINH
➢FreenBecky 1st Fan Meeting in Vietnam
➢CHILDREN ART EXHIBITION 2024: BEYOND BARRIERS
➢ WOW K-Music Festival 2023
➢ Winner [CROSS] Tour in HCM
➢ Super Show 9 in HCM with Super Junior
➢ HCMC - Gyeongsangbuk-do Culture and Tourism Festival
➢ Korean Vietnam Partnership - Fair with LG
➢ Korean President visits Samsung Electronics R&D Center
➢ Vietnam Food Expo with Lotte Wellfood
"𝐄𝐯𝐞𝐫𝐲 𝐞𝐯𝐞𝐧𝐭 𝐢𝐬 𝐚 𝐬𝐭𝐨𝐫𝐲, 𝐚 𝐬𝐩𝐞𝐜𝐢𝐚𝐥 𝐣𝐨𝐮𝐫𝐧𝐞𝐲. 𝐖𝐞 𝐚𝐥𝐰𝐚𝐲𝐬 𝐛𝐞𝐥𝐢𝐞𝐯𝐞 𝐭𝐡𝐚𝐭 𝐬𝐡𝐨𝐫𝐭𝐥𝐲 𝐲𝐨𝐮 𝐰𝐢𝐥𝐥 𝐛𝐞 𝐚 𝐩𝐚𝐫𝐭 𝐨𝐟 𝐨𝐮𝐫 𝐬𝐭𝐨𝐫𝐢𝐞𝐬."
Explore our most comprehensive guide on lookback analysis at SafePaaS, covering access governance and how it can transform modern ERP audits. Browse now!
3.0 Project 2_ Developing My Brand Identity Kit.pptxtanyjahb
A personal brand exploration presentation summarizes an individual's unique qualities and goals, covering strengths, values, passions, and target audience. It helps individuals understand what makes them stand out, their desired image, and how they aim to achieve it.
India Orthopedic Devices Market: Unlocking Growth Secrets, Trends and Develop...Kumar Satyam
According to TechSci Research report, “India Orthopedic Devices Market -Industry Size, Share, Trends, Competition Forecast & Opportunities, 2030”, the India Orthopedic Devices Market stood at USD 1,280.54 Million in 2024 and is anticipated to grow with a CAGR of 7.84% in the forecast period, 2026-2030F. The India Orthopedic Devices Market is being driven by several factors. The most prominent ones include an increase in the elderly population, who are more prone to orthopedic conditions such as osteoporosis and arthritis. Moreover, the rise in sports injuries and road accidents are also contributing to the demand for orthopedic devices. Advances in technology and the introduction of innovative implants and prosthetics have further propelled the market growth. Additionally, government initiatives aimed at improving healthcare infrastructure and the increasing prevalence of lifestyle diseases have led to an upward trend in orthopedic surgeries, thereby fueling the market demand for these devices.
Accpac to QuickBooks Conversion Navigating the Transition with Online Account...PaulBryant58
This article provides a comprehensive guide on how to
effectively manage the convert Accpac to QuickBooks , with a particular focus on utilizing online accounting services to streamline the process.
As a business owner in Delaware, staying on top of your tax obligations is paramount, especially with the annual deadline for Delaware Franchise Tax looming on March 1. One such obligation is the annual Delaware Franchise Tax, which serves as a crucial requirement for maintaining your company’s legal standing within the state. While the prospect of handling tax matters may seem daunting, rest assured that the process can be straightforward with the right guidance. In this comprehensive guide, we’ll walk you through the steps of filing your Delaware Franchise Tax and provide insights to help you navigate the process effectively.
[Note: This is a partial preview. To download this presentation, visit:
https://www.oeconsulting.com.sg/training-presentations]
Sustainability has become an increasingly critical topic as the world recognizes the need to protect our planet and its resources for future generations. Sustainability means meeting our current needs without compromising the ability of future generations to meet theirs. It involves long-term planning and consideration of the consequences of our actions. The goal is to create strategies that ensure the long-term viability of People, Planet, and Profit.
Leading companies such as Nike, Toyota, and Siemens are prioritizing sustainable innovation in their business models, setting an example for others to follow. In this Sustainability training presentation, you will learn key concepts, principles, and practices of sustainability applicable across industries. This training aims to create awareness and educate employees, senior executives, consultants, and other key stakeholders, including investors, policymakers, and supply chain partners, on the importance and implementation of sustainability.
LEARNING OBJECTIVES
1. Develop a comprehensive understanding of the fundamental principles and concepts that form the foundation of sustainability within corporate environments.
2. Explore the sustainability implementation model, focusing on effective measures and reporting strategies to track and communicate sustainability efforts.
3. Identify and define best practices and critical success factors essential for achieving sustainability goals within organizations.
CONTENTS
1. Introduction and Key Concepts of Sustainability
2. Principles and Practices of Sustainability
3. Measures and Reporting in Sustainability
4. Sustainability Implementation & Best Practices
To download the complete presentation, visit: https://www.oeconsulting.com.sg/training-presentations
Business Valuation Principles for EntrepreneursBen Wann
This insightful presentation is designed to equip entrepreneurs with the essential knowledge and tools needed to accurately value their businesses. Understanding business valuation is crucial for making informed decisions, whether you're seeking investment, planning to sell, or simply want to gauge your company's worth.
RMD24 | Debunking the non-endemic revenue myth Marvin Vacquier Droop | First ...BBPMedia1
Marvin neemt je in deze presentatie mee in de voordelen van non-endemic advertising op retail media netwerken. Hij brengt ook de uitdagingen in beeld die de markt op dit moment heeft op het gebied van retail media voor niet-leveranciers.
Retail media wordt gezien als het nieuwe advertising-medium en ook mediabureaus richten massaal retail media-afdelingen op. Merken die niet in de betreffende winkel liggen staan ook nog niet in de rij om op de retail media netwerken te adverteren. Marvin belicht de uitdagingen die er zijn om echt aansluiting te vinden op die markt van non-endemic advertising.
Memorandum Of Association Constitution of Company.pptseri bangash
www.seribangash.com
A Memorandum of Association (MOA) is a legal document that outlines the fundamental principles and objectives upon which a company operates. It serves as the company's charter or constitution and defines the scope of its activities. Here's a detailed note on the MOA:
Contents of Memorandum of Association:
Name Clause: This clause states the name of the company, which should end with words like "Limited" or "Ltd." for a public limited company and "Private Limited" or "Pvt. Ltd." for a private limited company.
https://seribangash.com/article-of-association-is-legal-doc-of-company/
Registered Office Clause: It specifies the location where the company's registered office is situated. This office is where all official communications and notices are sent.
Objective Clause: This clause delineates the main objectives for which the company is formed. It's important to define these objectives clearly, as the company cannot undertake activities beyond those mentioned in this clause.
www.seribangash.com
Liability Clause: It outlines the extent of liability of the company's members. In the case of companies limited by shares, the liability of members is limited to the amount unpaid on their shares. For companies limited by guarantee, members' liability is limited to the amount they undertake to contribute if the company is wound up.
https://seribangash.com/promotors-is-person-conceived-formation-company/
Capital Clause: This clause specifies the authorized capital of the company, i.e., the maximum amount of share capital the company is authorized to issue. It also mentions the division of this capital into shares and their respective nominal value.
Association Clause: It simply states that the subscribers wish to form a company and agree to become members of it, in accordance with the terms of the MOA.
Importance of Memorandum of Association:
Legal Requirement: The MOA is a legal requirement for the formation of a company. It must be filed with the Registrar of Companies during the incorporation process.
Constitutional Document: It serves as the company's constitutional document, defining its scope, powers, and limitations.
Protection of Members: It protects the interests of the company's members by clearly defining the objectives and limiting their liability.
External Communication: It provides clarity to external parties, such as investors, creditors, and regulatory authorities, regarding the company's objectives and powers.
https://seribangash.com/difference-public-and-private-company-law/
Binding Authority: The company and its members are bound by the provisions of the MOA. Any action taken beyond its scope may be considered ultra vires (beyond the powers) of the company and therefore void.
Amendment of MOA:
While the MOA lays down the company's fundamental principles, it is not entirely immutable. It can be amended, but only under specific circumstances and in compliance with legal procedures. Amendments typically require shareholder
Cracking the Workplace Discipline Code Main.pptxWorkforce Group
Cultivating and maintaining discipline within teams is a critical differentiator for successful organisations.
Forward-thinking leaders and business managers understand the impact that discipline has on organisational success. A disciplined workforce operates with clarity, focus, and a shared understanding of expectations, ultimately driving better results, optimising productivity, and facilitating seamless collaboration.
Although discipline is not a one-size-fits-all approach, it can help create a work environment that encourages personal growth and accountability rather than solely relying on punitive measures.
In this deck, you will learn the significance of workplace discipline for organisational success. You’ll also learn
• Four (4) workplace discipline methods you should consider
• The best and most practical approach to implementing workplace discipline.
• Three (3) key tips to maintain a disciplined workplace.
1. TRANSFORMER
What is Transformer?
A transformer is a static electrical device that transfers energy
by inductive coupling between its winding circuits. A varying current in
the primarywinding creates a varying magnetic flux in the
transformer's core and thus a varying magnetic flux through
the secondary winding. This varying magnetic flux induces a
varying electromotive force (emf) or voltage in the secondary winding.
Transformers range in size from thumbnail-sized used in microphones to
units weighing hundreds of tons interconnecting the power grid. A wide
range of transformer designs are used in electronic and electric power
applications. Transformers are essential for
the transmission, distribution, and utilization of electrical energy.
The ideal transformer:
Consider the ideal, lossless, perfectly-coupled transformer shown in the
circuit diagram at right having primary and secondary windings with
NP and NS turns, respectively.
2. The ideal transformer induces secondary voltage ES =VS as a proportion
of the primary voltage VP = EP and respective winding turns as given by
the equation.
- VP/VS = EP/ES = a
where,
is the voltage ratio and NP/NS = a is the winding turns ratio, the
value of these ratios being respectively higher and lower than unity
for step-down and step-up transformers,
- VP designates source impressed voltage,
- VS designates output voltage, and,
- EP & ES designate respective emf induced voltages.
Any load impedance connected to the ideal transformer's secondary
winding causes current to flow without losses from primary to secondary
circuits, the resulting input and output apparent power therefore being
equal as given by the equation
Combining the two equations yields the following ideal transformer
identity
This formula is a reasonable approximation for the typical commercial
transformer, with voltage ratio and winding turns ratio both being
inversely proportional to the corresponding current ratio.
The load impedance is defined in terms of secondary circuit voltage
and current as follows
3. .
The apparent impedance of this secondary circuit load referred to the
primary winding circuit is governed by a squared turn’s ratio
multiplication factor relationship derived as follows:
APPLICATION OF TRANSFORMER:
The most important uses and application of a
transformer are:
It can rise or lower the level of level of voltage or current
(when voltage increases, current decreases and vice versa
because P=V*I, and power is same ) in an AC circuit.
It can increase or decrease the value of capacitor, an
inductor or resistance in an AC circuit. It can thus act as an
impendence transferring device.
It can used to prevent DC from passing from one circuit to thr
other.
It can isolate two circuit electrically.
Transformer is the main reason to transmit and distribute power in
AC instead of DC, because Transformer not work on DC
so there are too difficulties to transmit power in DC 9in the DC
transition and distribution the level of voltage step up by buck and
boost converter but it is too costly and not suitable economically.
In other word, increase or decrease the level of current, while
power must be same other used and application of transformer.
It step up the level of voltage at generation side before
transmission and distribution in distribution side for commercial or
domestic use of electricity, transformer step down (decrease) the
level of voltage for example from 11kV to 220V single phase and
440 v three phase.
4. The current transformer and potential transformer also used power
system and in the industry also it is used for impendence
matching.
Pole mount distribution transformer with centre tapped secondary
winding used to provide split phase power for residential and light
commercial service, which in Pakistan is typically rate 120/220 volt
source if image and attribution.
Losses on Transformer:
In a transformer there are different types of energy losses. The input
power slightly differs from the output power. Transformers are made of
soft iron core and insulated copper wires. They both have several
electrical properties which causes power loss in a transformer. How
Energy loss Occurs:
Winding resistance:
Current flowing through the windings causes resistive heating of
the conductors. At higher frequencies, skin effect and proximity
effect create additional winding resistance and losses.
Flux leakage:
We know that magnetic flux is the fundamental thing behind the
working of a transformer. All the flux linked with the primary coil
may not cut the secondary coil. Thus energy losses in the form of
leaked flux. We have to think how to reduce the energy loss due to
flux leakage? It can be done by minimizing the flux leakage. That’s
why in some efficient transformers, primary coil and secondary coil
5. winds one over the other. Thus almost all the flux produced by the
primary coil will cut the secondary coil.
Copper loss:
Everyconductors, even super conductors have certain amount of
resistance. A transformer uses copper wires, which causes some
energy loss as heat. H=I^2RT.
Eddy current losses:
when conductors are subjected to change in magnetic flux,
induced currents are produced in them like circular loops termed
as eddy current. The alternating magnetic flux induces eddy
current in the transformer core. Due to the resistance offered by
the iron core heat energy will create. This is the principle used in
an induction cooker. Thus a large heat will generate at the core of
the transformer. Eddy current losses can be lowered by using
laminated cores.
Hysteresis loss:
some energy is losses as heat during the magnetizing and
demagnetising process of the core.
Mechanical losses:
In addition to magnetostriction, the alternating magnetic field
causes fluctuating electromagnetic forces between the primary and
secondary windings. These incite vibrations within nearby
metalwork, adding to the buzzing noise, and consuming a small
amount of power.