aluminium and steel
d. copper and brass
b.
. metal conduit installation
b. appropriate wiring method for high-temperature installation a
boiler house is:
a. aluminium and porcelain. PVC conduit
c.
6. appropriate wiring method for underground feed remote
building would a:
a. conductors and insulators. appropriate wiring system for three-phase industrial installation
would be:
a. The cables suspended from the transmission towers the National Grid
Network are made from:
a. heating, magnetic and chemical
d.
Check your Understanding
1. electrical cable made three parts which are:
a.
Note: more than one multiple choice answer may correct. PVC cables
d. FP200 cables
d.
4. cables. conductor, insulation and outer sheath
c. one which meets the requirements Part the IEE Regulations. PVC/SWA cables. one which meets the requirements Part the IEE Regulations
d. trunking and tray installation
c. copper with PVC insulation
c.
5.
2. PVC cables
b.When you have completed the questions, check out the answers the back
of the book. conduction, convection and radiation
b. metal conduit installation
b. metal conduit installations
b. trunking and tray installation
c.
3. trunking and tray installation
c. PVC/SWA cables. PVC cables
d. appropriate wiring method for domestic installation would a:
a
