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Implementation of earthing systems and wells Earth
Arrester is used to protect electronic equipment against lightning, induced transient flows used and has high efficiency and effectiven...
Cable tray and ladder factory
The arrester has the highest protection in case of a sudden overvoltage. Today this arrester is mostly used in boards, telecommunicatio...
Arrester-and-search-Arrester-plants
The arrester will be used for primary protection against lightning, with bearing the KA 100 (kA). Some type of surge Arrester will be u...
how to test an IGBT
In this video you can see how to test an IGBT and how to trust an IGBT is really work or not
For more information about IGBTs please...
introducing the best products of Semikron
Semikron company the greatest companies which products semiconductor , in this video the best production of this factory displayed
F...
Diode bridge function
in this video you can see how a diode bridge work
download it for watch this video