Residual Current Devices (RCD) - How they work
129 بار بازدید -
8 سال پیش
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An explanation of what RCDs
An explanation of what RCDs are and how they work.
These have other names in other countries such as GFCI, however the principles are the same.
Website: http://xo4.uk/?RcD
8 سال پیش
در تاریخ 1395/08/14 منتشر شده
است.
129
بـار بازدید شده