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Menampilkan postingan dari Maret, 2017

How to test battery with multimeter Digital Analog

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Today you will learn how to test battery with multimeter , as you know that a multi meter is an testing device or meter which we use for multi testing, but as you know that battery are numbering in those electric devices which have a history and and which we use more then other devices. In daily life we use batteries in our cars , we use in our mobile phones and laptops etc. There are different types and shapes of batteries. Some we use for high load and some we use for low load. Some batteries are big in size and some are Small. But the batteries have a life and expiring date, for example we use batteries with inverter / UPS for emergency power supply. A high quality brand batter work very well with an inverter for 2 years. A car battery have also a time of life, some batteries work for 1 years and some are work for 2 to 3 years. However th e better life is depend on the quality and its type. Today i am writing about how test batter with multimeter. In the post you will learn the t

How To Wire RJ45 Patch Panels For Home Phone Lines

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You can create flexible, multi-line telephone wiring using Cat5 or Cat6 RJ45 patch panels. Here's some tips on how to wire RJ45 patch panels for telephone wiring. Home networks are becoming more important and many people are adding structured wiring for high speed data lines in their existing homes or new construction to be able to transport large files such as video and backups quickly. While adding these new data lines it's a good time to rewire your outdated home telephone wiring too! It's common to use a 66 block or 110 block for analog phone lines but it seemed a bit complicated to do what I wanted. You can create a simple switch board to help you manage multiple analog phone lines using t he same RJ45 patch panels you're using for your Cat6 data lines. You can have multiple lines per room and easily change which lines go to which rooms. You can have as many or as few incoming phone lines as you need but for this tutorial I'm going to assume there are 4 inco

How to Test AC voltage By Digital Multimeter

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Testing voltage is very important and in this article you will learn that how to test voltage Or how to test ac voltage of your incoming electrical supply. Testing voltage is important because if your incoming voltage is low or high then its make your electric appliances burn. How to test voltage using digital multimeter In this post for testing voltage we use digital multimeter as voltage tester. For alternative current potential difference measurement we can use digital multi meter by following method. Mostly in our digital multimeter we have option for testing ac voltage which are like 200V and 500V. For 110 volts testing we use 200 volts option and for 200 to 500 volts testing we use the 500 volts option. For testing AC voltage first of all select the AC voltage testing option by using selector switch as shown in below image. After plug in the multimeter probes in an electrical outlet / socket or connect the probes to the Electric supply as shown in below image. volta ge testing

Introduction To Electronics Beginners Guide

If a person said to you that life is boring with out electronics then he/she is 100% right, and it is truth and no one can ignore this truth. Thats why i am writing this post about introduction to Electronics , its only a short introduction but i hope after this post we will start interest in electronics. What is Electronics? Electronic the branch of science or the branch of technology which belong to electronic devices and equipment and its uses and utilization. The electronics devices means those devices in which the flow of electrons or conduction of electrons can be done by Gas, Vacuum, or Semi Conductors. Rectification, Amplification, Generation, Controlling, Conversion of Electricity to light, Conversion of light into electricity and many more can be done by electronics devices. USE OF Electronics Devices: As is written in my above  introduction to electronics  words that electronics is very important role in our life, i shown you some examples which are below. We use electronics

What is Overload Protector and What is role of Overload Protector in Refrigeration

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Welcome back to the refrigerator topic, and in this post we discus the overload protector which we use to protect refrigeration compressor. In this post you will learn the function of overload protector and its working principles. What is overload protector and its function in refrigerator and air conditioners. A overload protector is an electrical device which we use for compressors protection, whenever the compressor temperature high form his range the compressor overload cut off the electric supply form compressor motor thats why we called him thermal overload. The connection of overload with compressor in series and inside the overload we connect a heating resistance and with heating resistance we connect a bimetallic strip metals. The heating resistance and bimetallic strip metals both make a overload relay. The working of overload relay is simple whenever the compressor motor getting heat up, due to the overload connected with the compressor body, the internal overload heatin

Clothes Hangers What You Need To Know

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Closet still looks messy after installing a closet organizer? Does it not look as nice as the promotional pictures youve seen? Whats the difference? The right hangers can give your closet a neater appearance. Let me show you why and some other tips. When I was looking around for ideas to design a closet organizer for my coat closet it struck me how my closets didnt look as nice as the product photos even though I have closet organizers installed. I knew my closets wouldnt look as good as those product photos. I mean, my clothes are things I wear, not props I add to make my closet look nicer. But there was one simple and relatively inexpensive thing I could borrow from those staged photos to make my closet more visually appealing. Get new matching hangers! Your closet is one of the first things you see every day. Having a neat, organized closet thats visually appealing which allows you to quickly find the clothes you want can really help you start off your day on a positive note. At