Author name: Engr. Aneel Kumar

GENERATOR OVERVOLTAGE PROTECTION

One type of overvoltage in a generator is that due to transient surges caused by lightning or switching surges. These transients are protected by surge protective devices that are designed for this purpose. Power frequency over-voltages are possible if the generator controls are defective or have inadequate transient response. A defective voltage regulator, for example, […]

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APPLICATIONS OF POWER ELECTRONICS

It is astonishing to realize that there is hardly a home, office block, factory, car, sports hall, hospital or theatre without an application, and sometimes many applications, of power electronic equipment. Some typical applications are given below: Industrial processes in the chemical, paper and steel industries; Domestic and theatre lighting; Motor drives from food mixers and

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