(i) Predictive:- Maintenance procedure based on record keeping and reading of testings. The intelligent use of records can often lead…
(i) Fibre –Optic cable is not as heavy as copper conductors making it convenient for installation. (ii) Attenuation of light…
Reasons for using a co-axial cable for distribution system are: (i) It is efficient. (ii) It has added advantages of…
The materials required for soldering electrical materials are: (i) Solder. (ii) Flux. (iii) Wire Brush (iv) Solder Collector (v) Stove.Burning…
(i) Soldering: The process of soldering in electrical work is generally used to make joints in conductors and to terminate…
The two main types of joint methods are:- (i) Heating method e.g. soldering, welding and brazing. (ii) Mechanical/pressure method e.g.…
Types of electrical joints are: (i) Scarf Joint. (ii) Bell hanger’s Joint. (iii) Tee – Twist joint. (iv) Through married…
A “Micrometer” is used to measure conductor diameters/gauging the correct size of wire.
The procedure for the termination of MICC cable is as follows: (i) Slip glad nut compression ring (termed olive) and…
(i) Conductors: Each core consists of a single copper/aluminum metal and allows the passage of electricity. (ii) Insulator: The insulation…