Basic Electrical Installation Work

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Strana 396 z 399

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machines 207 Daywork sheets 187 Delivery Notes 184 Designing electrical installations 52 Detail drawings 67 Digital meters/instruments 110 Disconnection times Protective Devices 245 Discrimination Protective Devices 247 Display Screen Equipment Regulations 161 Disposing waste 172 Distribution electricity 224 Drawing symbols 66 Duty holder 265 Duty Care 265 Dynamo 91 EARTH fault loop 248 Earth electrode testing 357 Earth fault loop impedance 247 Earth fault loop impedance testing 358 . Loads 225 Bar chart 182 Basic protection 132, 234 Bathroom installations 345 Battery power tools 143 Block diagrams 68 Bonding 131, 282, 347 Bracket supports 322 Break Glass call point 333 British and European Standards 267 BSI Kite Mark 268 BSI Safety Mark 268 Building Regulations Part 287 Cable size calculations 298 Cable tray 316 Cables 124 Cage rotor 209 Capacitive reactance 195 Caravan/site installations 327 Cartridge fuses 241 CCTV 338 CENELEC European Standards 15 Certification and reporting 359 CFL’s 215, 289 Choosing wiring systems 128 Circuit breakers 242 Circuit diagrams 68 Circuit theory 81 Clean supplies 330 Communications 64 Competent person 53 Component parts electric circuits 128 Computer supplies 329 Conductors (properties) 100 Conduit capacities 308 Conduit installations 306 Connecting equipment 330 Construction Health, Safety and Welfare Regulations 11 Construction site installations 324, 360 Continuity ring final circuits 354 Continuity testing 352 Cooker circuits 297 COSHH Control substances Hazardous Health 10 Current Electricity 82 Current transformer 214 D. theory 93, 194 Absolute duty care 265 Acceleration 85 Accident reports 34 Accidents work 24, 145 Advisory signs 23 Agricultural installations 326 Alarm call points 333 Alternator 91 Amicus Trades Union 56 Analogue meters/ instruments 110 Appointed person 32 As-fitted drawings 65 Atoms and electrons 81 Balancing A.C.C.C.Index 385 A