This study book summarises the underpinning knowledge for Part 1 Practice for the City a Guilds 2360 or related qualifications. Each exercise is preceded by some theory, which can be studied before doing the practical work. The Exercises have a checklist entitled apoints to considera which will make the students aware of what is expected.Two-way lighting circuit Often it is necessary to have two switches controlling the same light. ... There is more than one way of achieving this - the one shown in Figures 3.23 and 3.24 uses a 3 core and cpc cable to convert an existing one- wayanbsp;...
|Title||:||Practical Requirements and Exercises|
|Author||:||E. G. Stocks|
|Publisher||:||Cengage Learning EMEA - 2002-10-25|