Nisha

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History about Synthetic Diamonds

20th November 2009
Some of the real and original diamonds have a history that is not as well-known and clear, and they only add to the romance and mystique surrounding them. But this is not the case in synthetic diamonds. There is something so exciting about the synthetic d... Read >

Fly back transformer- How to check and the problems in it

12th November 2009
At the present time, to a greater extent monitor comes in with flyback transformers troubles. Testing transformers is no more as difficult as earlier if you follow the instructions given below properly. In a lot of cases, just in a period of two years you... Read >

The significance of weighing scale

16th September 2009
Scales are very essential device or equipment which helps you to measure the objects in a very precise manner. This provides you with the exact measurement of the things which are produced or manufactured. There are number of products being produced to sa... Read >

Importance of Electricity

22nd March 2009
Electricity can be made in a number of ways. Each method involves the use of a turbine to spin and convert kinetic energy into electricity. The three important ways in creating electricity are sun, wind and water. Water is a source of energy. The flow of ... Read >

Step-up vs. step-down transformer

30th November 2008
A transformer changes one voltage to another. A transformer doesn't change power levels. If you put 100 watts into a transformer, 100 watts come out the other end. A step up transformer allows a device that requires a high voltage power supply to operat... Read >