Login

English Guide: Practical Tips for Better English Communication

report by LinkedIn The nature of work is changing, and pretty fast at that! The pace of adoption of digital technologies is such that one can be rendered obsolete very quickly. Artificial intelligence and machine learning are taking over a lot of functions that previously relied on human beings, and very few professions can be considered immune to the conquest by technology. This raises serious questions on what skills will keep professionals valuable to their...
Learn-to-speak-up-in-office-meetings ‘If you just communicate, you can get by. But if you communicate skilfully, you can work miracles’. Office meetings provide a great platform for an employee to make oneself visible and be heard. The success of any meeting lies in the effectiveness of the ideas communicated. Thus it becomes imperative that you should speak effectively and make people take note of you. These meetings should be viewed as an opportunity to showcase your abilities. If you...
IELTS IELTS examination is a near-mandatory doorway that people, planning to study or work overseas in countries where the main language of communication is English,have to get through. Similar to an entrance test for certain professional courses or government institutions, the IELTS test aims to determine the proficiency of candidates in the English language. The evaluators use this test to identify different facets of English communication amongst...
funny idioms Idioms make a sentence feel lively. When you use idioms in a sentence, it adds a humorous element and make you look like a native speaker. Native speakers use more idioms and phrases in order improve their English communication skills. Knowing the correct meaning and proper usage can make you a pro in the English language.Idioms are figurative in nature and cannot be considered literal. In today’s blog, we will explain funny idioms that one...
English idioms for office As you get used to working in a company, chances are that you will often encounter idioms (phrases whose meanings are not obviously based on the individual words used) from your peers or bosses. Many of these are so overused that they have become clichés, but it is important that you understand these to get a clear idea of the context of the statement. While there are countless idioms that may be used in the workplace, let us just touch upon...
Sports Idioms Work is, in many ways, like sports. The ups and downs, the winning and losing, the planning and preparation, the execution and the myriad emotions- they all mirror what happens on a playing field. In fact, some career experts suggest that one should treat our jobs as a game we love, and work will be so much more enjoyable, productive and fulfilling. No wonder we have so many idioms in the English language that are related to sports. While these may...
Telephonic Interview Tips and Mistakes to Avoid When you have a telephonic interview scheduled, you are bound to be anxious and nervous about it. After all, appearing for an interview alone is daunting enough. You have to prepare yourself way ahead of appearing for one. And when it is supposed to be over the phone, it is additionally stressful. How do you make an impression on someone without having met them face-to-face? Body language, gestures and your expressions are all important parts...
Take versus Bring One common habit among non-native English speakers is that they translate sentences in their native language into English and this is where they go wrong. As someone who is learning spoken English, one needs to understand that the way a sentence is structured in, say Hindi or Tamil, it is not structured the same way in English. The syntax and grammar is different for each language. This is why a lot of people get confused and use the wrong...
Speech Pronunciations If you are on the path of improving your English language skills, you’ve probably gone through the usual routine of understanding the basic grammar do’s and don’ts and read extensively on it. You are also probably putting your improved knowledge to good use while conversing with friends, colleagues or family. But what if you had to speak on a platform? What if you were asked to come over onto a stage and talk about a particular topic? How would that...
FUTURE TENSES OVERVIEW In grammar, a future tense is a verb form that generally marks the event described by the verb as not having happened yet, but expected to happen in the future. Let us quickly look at the four basic future tenses and some examples to understand them better.Simple Future Tense:  used for an action that will occur in the future. It is used to talk about things we cannot control and expresses the future as a fact (e.g. we will know our results...
How to speak politely while raising a complaint to customer service department When you have had a bad experience with a service or product, it is only natural to feel cheated and angry. And the first thing to do when that happens is to lodge a complaint with the customer service department. However, when you are angry, you off-load all your frustration on the executive you are interacting with, without being open to solutions or suggestions. This is where you go wrong. Bear in mind that the person you are talking to is...
How to ask the right questions: Developing a vital life skill Remember how in school, our teachers encouraged us to ask questions. Whenever you speak with an intellectual, or with a person at a higher position than yours, you will notice that they always encourage you to ask questions and clear your doubts. Asking questions, and importantly, asking the right questions is an important part of a healthy and beneficial conversation. When you ask a question, you understand the concept better and put forward...
How to politely refuse additional work responsibilities You are a rockstar at your office. You are on every project that comes in, and your colleagues always need your opinion on the work they are doing. Your boss barely has a meeting without you present in there, and you are working on each project that comes in. Awesome! You are an asset to your company. But here is the problem. You know that you have way more on your plate than what you signed up for. While the praises that keep coming in are...
Top grammar mistakes to avoid in spoken English Do you know that English is a confusing language? It is. Well, very confusing, but there are many rules that guide us as to how and when to use some words and its derivatives  that can make it less confusing. While learning words in English, building your vocabulary and mastering correct pronunciation is not a major task, learning how to use the words correctly with a proper grammar sense is what separates an amateur English speaker from a...
Top mistakes during telephonic interviews and how to avoid them Hunting for a job, are you? Well, best of luck to you. Finding a good job takes a lot of effort, and most of it is making a good impression during your interview. You know well that an interview is the most crucial part of the job process, and you must give more than your 100 percent. A lot of times, people prefer taking interviews over the telephone, as it is more time-saving and quick. If you have a telephonic interview lined up, avoid making the...
Social etiquette: How to politely interrupt a conversation Isn’t it annoying when somebody interrupts you while you are speaking to someone, especially if you are discussing something rather important or are in the middle of a conversation or an argument. But sometimes interruption becomes mandatory and people have to do it; also there will be instances where you will need to interrupt a person, and you definitely don’t want to be annoying. So how do you interrupt a conversation politely? How do you...
Popular Brand Names You’ve Been Mispronouncing All This Time Imagine this – you are amidst a number of people, just talking and chit-chatting, and suddenly you guys start talking about things you recently shopped, and you are excited to tell everyone about the cute, beautiful Chanel lipstick that you have bought. After all, you have blown up a fortune to buy those, it is only natural to talk about it.So, you say, ‘I love the new Chanel lipstick that I bought, it has the most amazing colour, and totally...
When to use "a Lot", "Very" and "So" When I started learning English, there were so many things I used to be confused about the language. One was, what word to use and when. A lot of words in English seem like they can be used interchangeably, but actually they shouldn’t be. There is a reason why there are different words for different reasons, because they need to be used in different ways.  For example, words like ‘lot’ and ‘very’ signify something in high quantity, something...
Common English grammar mistakes: Usage of among vs between I will not blame you if you thought there were a lot of contradictory rules in the English language. While it may be confusing for someone who is not a native speaker, don’t let that scare you. Hang in there. Once you understand the rules and logic behind why certain things are the way they are, you will get a knack of it, and also understand the nuances of using the correct words in the right way. We have discussed at length about a lot of...
How to express condolence in English It is difficult to talk to a person when they have lost someone. It is even more difficult if English is your second language and you don’t know what to say. Don’t fret, a lot of native speakers can also make mistakes at this time as it is very difficult to talk to a bereaved* person. Mostly, people make the mistake of using present tense verb, instead of past tense. If you are worried about making these mistakes, then here are some tips that...
How to use right filler words or 'gap words' in English conversation When trying to improve your spoken English, your aim shouldn’t simply be to improve your vocabulary and be fluent. A good English speaker has to be clear and economical with the words they use. One trick is to use your words wisely, especially when it comes to filler words like ‘alright’, ‘well’, ‘Okay’, ‘hold on’, and ‘actually’. The tricky part about filler words is that if not used correctly, you might come across as a confusing, or even a...
How to use English words– Remember, Remind and Memorize English, as people popularly say, is a confusing language. And the reason for that is, when a word in a different language, say Hindi, is translated in English, you have to be very specific about which English word you choose. The English vocabulary is wide, and there are many words to mean the same thing, but that need to be used in different contexts, and that is what confuses people who are learning English, or are not fluent in their spoken...
English words to use instead of “Very” I could start this blog by saying that I am very thankful that you stopped by to read this blog. Hope it helps in improving your spoken English. Or I could also say that I am extremely delighted that you chose to utilize your five minutes of the day to read this blog and I am hopeful that it will help you in some way in improving your spoken English. The difference, as you would have understood, is simply that the second sentence reads better...
Understanding usage of confusing English words "Ago" & "Before" Hello there! Ready for the English lesson for today. I hope you remember that we have discussed about confusing words in English earlier too. There are many words in English that can leave a non-native speaker slightly perplexed, because one wrong word used,eagetutor.com changes the complete meaning of what you are trying to convey. Two of the most confusing words of all times are ‘ago’ and ‘before’. A lot of time, people end up using these...
How to make your point effectively in a meeting We understand that standing out in a meeting involving different people is very important. Everyone has their own ideas and wants to get their points across. So, getting noticed and making your point effectively is a difficult task, but not an impossible one. What you need to do is to know exactly what you want to say and say it in an effective manner. Of course, how you conduct yourself throughout the meeting is also important, because how...

Electricity

Print

Introduction to Electricity

electricityakd1












Complete path allowing electricity to flow from the energy source to the load

What is Electricity?

Electricity is a mysterious force. We can’t see it like we see a lamp, but we know when it is working. Electric current is simply a flow of charge. Phenomena such as electric currents, electric charges, electric fields, electric potentials, electromagnetism, etc. are all part of electricity. A metallic conductor contains free charges that move when an electric field exerts force on them. These free charges are negative electrons. An electric charge flows from higher potential to lower potential.

Electricity Travels Through Wires

Electricity moves through wires very fast. Electrons flow through the power lines to our houses. They flow through the wires in our houses and back to the power plant. Then they start their journey again. In just one second, electricity can travel around the world seven times. Power plants make electricity. The electricity flows through transmission lines that are held up by power towers. The transmission lines carry large amounts of electricity to electric poles in cities and towns. Distribution lines carry small amounts of electricity from the electric poles to houses and businesses.


electricityakd2  
There are two types of electricity: 1) static electricity and 2) current electricity or dynamic electricity.

What is Static Electricity

Static Electricity is an electrical charge that cannot move. It is created when two objects or materials that have been in contact with each other are separated. When in contact, the surface electrical charges of the objects try to balance each other. This happens by the free flow of electrons (negatively charged particles) from one object to the other. When the objects separate, they are left with either an excess or a shortage of electrons. This causes both objects to become electrically charged. If these charges don’t have a path to the ground, they are unable to move and become “static”. If static electricity is not rapidly eliminated, the charge will build up. It will eventually develop enough energy to jump as a spark to some object nearby that is grounded or less highly charged.
Static electricity is commonly produced when:
Liquid flows though a pipe or hose, or though an opening in a pipe or hose
Spraying or coating
Blending or mixing
Filling tanks, drums, cans or pails
Moving appliances and along non-conductive conveyor belts or drive belts.
Current electricity: With electric currents, we are talking about electrons in motion. The electric current through any cross sectional area of a conductor is defined as the net charge transferred through it per second. The direction of an electric current is taken along the direction of motion of a positive charge. When the current is caused by electrons, then the direction of the current runs contrary to the direction of electrons.  The current electricity is further characterized as (DC) Direct current and (AC) Alternating current. When electrons flow in one direction, it is a direct current whereas when electrons flow first in one direction and then back in the opposite direction in a periodic cycle they flow in an alternating current.
The electric current is given as I = Q/t


                       electricityakd3  electricityakd4

All conductors or insulators are made up of atoms joined together. The atom has a center, called a nucleus, and the nucleus contains positively charged particles called protons and uncharged particles called neutrons. The nucleus of an atom is surrounded by negatively charged particles called electrons. The negative charge of an electron is equal to the positive charge of a proton, and the number of electrons in an atom is usually equal to the number of protons. When the balancing force between protons and electrons is upset by an external force, an atom may gain or lose an electron. When electrons are "lost" from an atom, they are referred to as free electrons. These free electrons move from one atom to the next and produce a flow.

Want to know more about electricity? Click here to schedule a live session with an eAge eTutor!

About eAge Tutoring:

eAgeTutor.com is the premium online tutoring provider.  Using materials developed by highly qualified educators and leading content developers, a team of top-notch software experts, and a group of passionate educators, eAgeTutor works to ensure the success and satisfaction of all of its students.  

Contact us today to learn more about our guaranteed results and discuss how we can help make the dreams of the student in your life come true!

Reference links:

http://www.en.wikipedia.org/wiki/Electric_charge

http://www.science.howstuffworks.com › ... › Physical Science › Electricity

http://www.ndt-ed.org/EducationResources/.../directcurrent.htm

    

Archives

Blog Subscription