The weakness of the IC

The weakness of the IC, among others, is limited in the face of the excess flow of electricity, in which electric current can cause excessive heat in the components, so that small components such as IC akan arise easily damaged if excessive heat.
Similarly, the IC constraints in the face of great tension, where a large voltage can damage the layer of insulator between the components in the IC
Examples of damage, for example, a brief relationship occurred between the one with the other components in the IC, when this happens, the IC can be damaged and not useful.

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