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In June 2013, some topics remained without answer. Maybe you could help the members to solve their problem.
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Don't forget: it takes 5 minutes to do it and the person asking may become the one to answer YOUR questions in the future!
1. How the rubber bag provided in the power transformer is installed in the conservator tank?
2. How much power does 1 ton AC consumes?
3. Question regarding the installation of a power meter
4. How to build an energy meter?
Thanks in advance for your active contribution to our community.
Moderator team
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This month we present you one of our forum members: Khalid Pervez |
Chief Executive, KP & Associates, Consultants & Project Managers
Living in Karachi, Pakistan
Electric power system, network automation and energy management are the subjects which interest him the most
Visits the website quite often - almost twice a week. He’s interested because it educates him. According to him it's a very strong community where there is always a lot to learn both of underlying principles and newer technologies. Then there are software tools that keep on adding.
About what’s missing today in the community, he says one should focus to make it more interactive wherein people could throw their questions and seek answers from experts.
Khalid’s company website & LinkedIn profile
If you would like to become a moderator yourself, you can tell us by mail |
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« Save time and money by choosing the right cooling system for your electrical enclosures for FREE » |
 | More than 50% of failures in electrical enclosures are due to the cooling system! The automatic control of temperature is an essential intervention which guarantees the reliability and service life of your equipment.
Unfortunately, for lack of means, time or expertise, you don’t do calculations which permit you to know and manage your enclosure’s temperature automatically.
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As a consequence, the devices in enclosures overheat, they breakdown and make you spend a lot of time and money in fixing your mistakes. Your clients are dissatisfied and endure operating losses that can reach several millions of dollars in some sectors.
To face this issue, we propose you an easy and rapid solution click here. |
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Behavior of Transformer on Loading |
 | A load is a part of the circuit which consumes electrical energy or power and converts it into some other form like heat of some external mechanical work or electrical energy. Similarly, when an external circuit is attached to the secondary coil of the transformer, so that it consumes some of the electrical energy or power contributed by the secondary coil, then the transformer is said to be in a loading condition.
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Current can only flow through the circuit if it is closed, i.e. only if the secondary coil has a closed circuit attached to it, called the load, only then the current will flow through it.
Here is the 4th part of Nasir’s tutorial on transformers. If you want to write for the blog just like Nasir, don’t hesitate and send us a mail.
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The SPD industry: their real job? Putting the competitors down (testimony) |
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"Over the past year I’ve been in charge of updating our company’s boiler plate specification for surge protection devices (SPDs) also called Transient voltage surge suppressors (TVSS). Meeting with several product reps it became very difficult to separate the sales hype from the important facts."
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| This was an extract from the testimony of Mason, one of the members of the community who did send a his testimony of his work experience in a surge protection devices company. According to Mason, the industry spends a lot of time putting the competitors down. Will you agree with his point of view and the 6 lessons he’s learned from this experience?
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