The document discusses basic electrical wiring and safety. It notes that approximately 290 people die from accidental electrocutions each year in the US, while another 800 die in fires caused by faulty electrical systems. Thousands more are injured. The document then defines electricity as the flow of electrons in a conductor, and notes there are two types of current: direct and alternating. It explains electrical service into homes and businesses, service panels, circuit breakers, cable types, common symbols used in diagrams, and basic receptacle wiring.
Postulate of a transformer in transferenceIsmat Jahan
To be a superior Electrical Engineer with splendid capabilities in the real field the person must have a crystal clear idea about the transformer. This powerpoint slide will help students & enthusiasts to understand with adequate pieces of information.
Postulate of a transformer in transferenceIsmat Jahan
To be a superior Electrical Engineer with splendid capabilities in the real field the person must have a crystal clear idea about the transformer. This powerpoint slide will help students & enthusiasts to understand with adequate pieces of information.
UPS maintains a continuous supply of electric power to connected equipment by supplying power from a separate source when utility power is not available
It differs from an auxiliary power supply or standby generator, which does not provide instant protection from a momentary power interruption
UPS maintains a continuous supply of electric power to connected equipment by supplying power from a separate source when utility power is not available
It differs from an auxiliary power supply or standby generator, which does not provide instant protection from a momentary power interruption
Vskills certified it support professional reading materialVskills
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1.1 Electricity versus Electronics
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Current Electricity Chp-8 General Science 9th 10thKamran Abdullah
Subject : General Science
Teacher: Mr Ehtisham Ul Haq
Class: BS EDUCATION
Semester: 2nd (Spring(2023-2027)
Date Of Starting Of Semester : 4 September 2023
Date Of End Of Semester : 20 January 2024
University Of Sargodha
Institute of Education
These are the presentation slides that we prepare by our own research and work!
Current Electricity Chp-8 General Science 9th 10thKamran Abdullah
Subject : General Science
Teacher: Mr Ehtisham Ul Haq
Class: BS EDUCATION
Semester: 2nd (Spring(2023-2027)
Date Of Starting Of Semester : 4 September 2023
Date Of End Of Semester : 20 January 2024
University Of Sargodha
Institute of Education
These are the presentation slides that we prepare by our own research and work!
- This study presents the evaluation and
parametric modeling of voltage drop in power distribution
networks. The issues of voltage drop in power distribution
networks has become a recurrent decimal in power distribution
sector, which has avert effects on electronics appliances, which
result in incessant fire out in offices and residential buildings.
Benin Electricity Distribution Company (BEDC) injection
substation both in Ekpoma and Benin City were investigated for
a period of three months (1ST February to 30TH April, 2014). Data
were obtained from both technical staff and prospect power
consumers in that area with the help of questionnaires. Causes of
various voltages drop in six power distribution injection
substation sectors were obtained from both residential and
industrial areas with the corresponding time (hour).
Mathematical modeling was developed for voltage drop. Firstly,
it was observed from BEDC power system that there were no
technical reports recorded on voltage drop cases and due to lack
of technical record, this aspect has witnessed a low response time
from the technical sector to eradicate. It is observed that voltage
drop occurrences and response time before repairs has similar
exponential pattern, which justify the neglect of voltage drop.
Voltage drop in both residential and industrial areas were
considered
How Earthing works. What is earthing all in one for students and others? Types of Earthing. description that is needed. You can get to know how important Earthing is.
Expert Accessory Dwelling Unit (ADU) Drafting ServicesResDraft
Whether you’re looking to create a guest house, a rental unit, or a private retreat, our experienced team will design a space that complements your existing home and maximizes your investment. We provide personalized, comprehensive expert accessory dwelling unit (ADU)drafting solutions tailored to your needs, ensuring a seamless process from concept to completion.
Dive into the innovative world of smart garages with our insightful presentation, "Exploring the Future of Smart Garages." This comprehensive guide covers the latest advancements in garage technology, including automated systems, smart security features, energy efficiency solutions, and seamless integration with smart home ecosystems. Learn how these technologies are transforming traditional garages into high-tech, efficient spaces that enhance convenience, safety, and sustainability.
Ideal for homeowners, tech enthusiasts, and industry professionals, this presentation provides valuable insights into the trends, benefits, and future developments in smart garage technology. Stay ahead of the curve with our expert analysis and practical tips on implementing smart garage solutions.
Can AI do good? at 'offtheCanvas' India HCI preludeAlan Dix
Invited talk at 'offtheCanvas' IndiaHCI prelude, 29th June 2024.
https://www.alandix.com/academic/talks/offtheCanvas-IndiaHCI2024/
The world is being changed fundamentally by AI and we are constantly faced with newspaper headlines about its harmful effects. However, there is also the potential to both ameliorate theses harms and use the new abilities of AI to transform society for the good. Can you make the difference?
Top 5 Indian Style Modular Kitchen DesignsFinzo Kitchens
Get the perfect modular kitchen in Gurgaon at Finzo! We offer high-quality, custom-designed kitchens at the best prices. Wardrobes and home & office furniture are also available. Free consultation! Best Quality Luxury Modular kitchen in Gurgaon available at best price. All types of Modular Kitchens are available U Shaped Modular kitchens, L Shaped Modular Kitchen, G Shaped Modular Kitchens, Inline Modular Kitchens and Italian Modular Kitchen.
Transforming Brand Perception and Boosting Profitabilityaaryangarg12
In today's digital era, the dynamics of brand perception, consumer behavior, and profitability have been profoundly reshaped by the synergy of branding, social media, and website design. This research paper investigates the transformative power of these elements in influencing how individuals perceive brands and products and how this transformation can be harnessed to drive sales and profitability for businesses.
Through an exploration of brand psychology and consumer behavior, this study sheds light on the intricate ways in which effective branding strategies, strategic social media engagement, and user-centric website design contribute to altering consumers' perceptions. We delve into the principles that underlie successful brand transformations, examining how visual identity, messaging, and storytelling can captivate and resonate with target audiences.
Methodologically, this research employs a comprehensive approach, combining qualitative and quantitative analyses. Real-world case studies illustrate the impact of branding, social media campaigns, and website redesigns on consumer perception, sales figures, and profitability. We assess the various metrics, including brand awareness, customer engagement, conversion rates, and revenue growth, to measure the effectiveness of these strategies.
The results underscore the pivotal role of cohesive branding, social media influence, and website usability in shaping positive brand perceptions, influencing consumer decisions, and ultimately bolstering sales and profitability. This paper provides actionable insights and strategic recommendations for businesses seeking to leverage branding, social media, and website design as potent tools to enhance their market position and financial success.
Book Formatting: Quality Control Checks for DesignersConfidence Ago
This presentation was made to help designers who work in publishing houses or format books for printing ensure quality.
Quality control is vital to every industry. This is why every department in a company need create a method they use in ensuring quality. This, perhaps, will not only improve the quality of products and bring errors to the barest minimum, but take it to a near perfect finish.
It is beyond a moot point that a good book will somewhat be judged by its cover, but the content of the book remains king. No matter how beautiful the cover, if the quality of writing or presentation is off, that will be a reason for readers not to come back to the book or recommend it.
So, this presentation points designers to some important things that may be missed by an editor that they could eventually discover and call the attention of the editor.
2. Electrical SafetyElectrical Safety
"Shocking Statistics“"Shocking Statistics“
There are approximately 290 accidental electrocutions each year.There are approximately 290 accidental electrocutions each year.
An additional 800 people die in fires caused by faulty electricalAn additional 800 people die in fires caused by faulty electrical
systems every year.systems every year.
Thousands are shocked and burned as the result of accidentalThousands are shocked and burned as the result of accidental
contact with electricity every year.contact with electricity every year.
An estimated $1.2 billion in property damage occurs each year dueAn estimated $1.2 billion in property damage occurs each year due
to faulty use of electricity.to faulty use of electricity.
3. ElectricityElectricity
Electricity is the flow of electrons in aElectricity is the flow of electrons in a
conductor.conductor.
The electrons must have a path to andThe electrons must have a path to and
from its source.from its source.
This path is called a circuit.This path is called a circuit.
4. ElectricityElectricity
Various electrical devices are used as aVarious electrical devices are used as a
part of the circuit.part of the circuit.
These devices are used for a variety ofThese devices are used for a variety of
activities, such as turning the electricity offactivities, such as turning the electricity off
and on, providing electricity to variousand on, providing electricity to various
lights or appliances, etc.lights or appliances, etc.
5. Types of Electrical CurrentsTypes of Electrical Currents
Electrical current comes in two forms:Electrical current comes in two forms:
– Direct current (DC)Direct current (DC)
Flows in only one direction.Flows in only one direction.
It is usually generated by battery-base electricalIt is usually generated by battery-base electrical
systems and used in the electrical systems ofsystems and used in the electrical systems of
internal combustion engines or flashlight batteries.internal combustion engines or flashlight batteries.
– Alternating current (AC)Alternating current (AC)
Reverses the direction of flow of current manyReverses the direction of flow of current many
times each second.times each second.
AC is the type used in homes, factories, etc.AC is the type used in homes, factories, etc.
6. Electrical ServiceElectrical Service
Service is provided to homes, businessesService is provided to homes, businesses
and other small users of electricity byand other small users of electricity by
three wires from a utility pole.three wires from a utility pole.
Two of the wires are “hot,” each carryingTwo of the wires are “hot,” each carrying
120 volts.120 volts.
The other wire is “neutral,” and providesThe other wire is “neutral,” and provides
the return path for electricity.the return path for electricity.
7. Electrical Service (cont.)Electrical Service (cont.)
These wires are connected to a serviceThese wires are connected to a service
entrance, which is where the electricityentrance, which is where the electricity
enters a building.enters a building.
A meter is used in the service entrance toA meter is used in the service entrance to
measure the amount of electricity beingmeasure the amount of electricity being
used.used.
8. Electrical Service (cont.)Electrical Service (cont.)
The service entrance is grounded with aThe service entrance is grounded with a
wire connected to a ground rod drivenwire connected to a ground rod driven
several feet into the ground.several feet into the ground.
It is needed to provide a return path to theIt is needed to provide a return path to the
ground and to carry away stray electricalground and to carry away stray electrical
current out of the system.current out of the system.
9. Service PanelService Panel
Follows the meter.Follows the meter.
It houses the circuitIt houses the circuit
breakers for thebreakers for the
system and is used tosystem and is used to
distribute the power todistribute the power to
individual circuitsindividual circuits
throughout thethroughout the
system.system.
10. OvercurrentOvercurrent
When a circuit uses too much electricity, anWhen a circuit uses too much electricity, an
overcurrent causes a circuit breaker to trip,overcurrent causes a circuit breaker to trip,
shutting down the power to that circuit.shutting down the power to that circuit.
The excessive heat caused by an overcurrentThe excessive heat caused by an overcurrent
condition may burn or damage a conductor’scondition may burn or damage a conductor’s
insulation and cause a fire.insulation and cause a fire.
A circuit breaker is a heat-sensitive switch,A circuit breaker is a heat-sensitive switch,
which automatically trips when electricitywhich automatically trips when electricity
demand is too great which causes thedemand is too great which causes the
temperature in the conductor to get too hot.temperature in the conductor to get too hot.
11. Amps Volts WattsAmps Volts Watts
The following relationship existsThe following relationship exists
betweenbetween Amps, VoltsAmps, Volts andand WattsWatts..
Amperes are a measure of the rate of flow
of electricity in a conductor.
Volts are a measure of electrical pressure.
Watts are a measure of the amount of
energy or work that can be done by
amperes and volts.
12. What symbols are used in drawing variousWhat symbols are used in drawing various
electrical devices?electrical devices?
In order to successfully draw a wiring circuitIn order to successfully draw a wiring circuit
on paper, one needs to use various symbolson paper, one needs to use various symbols
that represent the equipment.that represent the equipment.
Identify and draw various symbols
used in drawing wiring diagrams or
schematics.
14. Cable TypesCable Types
One is 14/2 with ground, which has oneOne is 14/2 with ground, which has one
black conductor, one white conductor, andblack conductor, one white conductor, and
a bare ground conductor.a bare ground conductor.
15. Cable Types (cont.)Cable Types (cont.)
A third type of cable is 14/3 with ground,A third type of cable is 14/3 with ground,
which has one black conductor, one whitewhich has one black conductor, one white
conductor, one red conductor, and oneconductor, one red conductor, and one
bare ground conductor.bare ground conductor.
16. Additional symbols are usedAdditional symbols are used
to identify terminals andto identify terminals and
indicate if wires are spliced orindicate if wires are spliced or
just crossing over.just crossing over.
18. Symbols (cont.)Symbols (cont.)
MARRETTE
External cap made of tough, durable polypropylene.
Threaded entry helps guide large wire bundles into the
spring chamber. Unique copper-coated spring helps
resist corrosion. Approved for circuits up to 600 V, and
lighting fixtures and sings up to 1,000 V.
19. DiagrammingDiagramming
Generally, black and red conductorsGenerally, black and red conductors
carry “hot” power or current from thecarry “hot” power or current from the
source to the devices within thesource to the devices within the
circuit.circuit.
The white conductor is always used toThe white conductor is always used to
carry the current back to the source.carry the current back to the source.
21. How to wire a receptacleHow to wire a receptacle
All receptacles should be wired such that
the hot or live (black) lead is connected to
a specific side of the outlet, and the neutral
(white) lead to the other.