More about electricity (76)

13-03-2008 | Nearly twelve years after the first electricity directive (Directive 96/92/EC), the European electricity sector is still fragmented along na...

1-03-2006 | This month we'll turn an inexpensive router into a data logger. This is provided with sensors that monitor the readings on gas, water a...

1-03-2002 | Many electricity meters installed since the mid 1980’s are equipped with an IEC1107 compliant optical interface. This gives a convenient met...

1-10-1998 | If your refrigerator is still one of the old types with an ‘automatic defrost’ system, this economizer can help you reduce your electr...

1-09-1994 | Practically from the (very primitive) start, mains systems in private homes have had switches to enable loads to be connected to or disconn...

1-06-1993 | Since the early 1890s, man has pioneered the technique of converting wind power into useful electricity. The development of engineering s...