Transformers Transformers are devices which transfer energy from one electrical circuit to another by means of a common magnetic field. In all the cases except auto-transformers, there is no direct electrical connection from one circuit to the other. Transformers are important equipment in power distribution system as well as in power electronic system. They can …

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Steel Welding Electrodes

Steel Welding Electrodes Welding is the strongest method for bonding metal to metal. It is a process for joining or fastening two pieces of similar metals (work pieces) by melting and fusing (i) the base metals being joined, and (ii) the filler metal applied. Welding can be done without the use of a filler metal …

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