Stage One - "Full System Reset" or how to save £65 These are the instructions for resetting your sky + box when it stops recording or you replace the hard disk, I have used this on my own system and ...

Statutory Instrument 2002 No. 2665 The Electricity Safety, Quality and Continuity Regulations 2002 © Crown Copyright 2002 Statutory Instruments printed from this website are printed under the superintendence ...

Bill Allan of N.A.P.I.T. looks, in this very useful and informative article, at designing electrical installations so that they meet the requirements of the 17th Edition:   Fig 1.Consumer ...

...    MK Electric has produced a video explaining and illustrating the requirements contained in this article; along with information on its 17th Edition Product Solutions concerning consumer unit ...

...  The basic function of an RCD is to trip and disconnect the supply of electricity in the event of an earth fault in order to prevent electric shock and fire risk. It does this by detecting the imbalance ...

... a necessary part of this serious form of corrosion. The following documents provide different points of view regarding the ranking of metals and coatings in practical schemes for preventing galvanic ...

... equivalent WK2 for a system is the sum of the WK2 of each part, referenced to prime mover speed. The equation says: WK2EQ = WK2part Npart Nprime mover 2 This ...

... the use of copper in the massive reconstruction that followed the conflict. It was one of those simple ideas that now seems obvious, yet at the time was innovative.This installation methodology was ...

... the sake of neatness. The quality of wiring carried out by many older BT wiremen is often approaching art in its perfection.   The BT Drop Cable (The cable coming from the outside world) This ...

... core cable on single phase circuits. The cable is manufactured in both old and new harmonised colours for 3 phase. The use of this cable requires the over sleeving of cable cores to single phase  ...

... a system, becomes so charged; and, for the purposes of ensuring compliance with this regulation, a conductor shall be regarded as earthed when it is connected to the general mass of earth by conductors ...

...  normal comms and data all running together. This is a considerable cost saving over separate cable installations. Electrical Testing All testing is carried out to BS:7671 ,2391, 2377, Lloyds ...