- Добавил: TRex
- Дата: 22-11-2020, 20:02
- Комментариев: 0

Автор: Dr S C Bhargava
Издательство: BSP
Год: 2020
Формат: EPUB
Страниц: 502
Размер: 36,4 Mb
Язык: English
Most households all over the world take electricityfor granted: one flick of a switch on and a room is illuminated or a fan starts running or hot water begins to flow from a geyser. In reality, the entire process of generation of electricity in power plants and its 'journey' to houses or wherever else at the point of use, is quite complicated, involving various stages. It is important for all usersto know some aspects of electricity for its safe and cost-effective usage. Likewise, it would be very desirable to have some idea of working of commonly used electrical gadgets in a typical household for their proper use over years.