by Sunday | Oct 1 | NABTEB QUESTIONS
The procedure for the termination of MICC cable is as follows: (i) Slip glad nut compression ring (termed olive) and gland body on to cable. (ii) Strip shealth using a stripping tool. (iii) Screw on sealing pot (forced thread). (iv) Slip disc and sleeve assembly on...
by Sunday | Oct 1 | NABTEB QUESTIONS
(i) Conductors: Each core consists of a single copper/aluminum metal and allows the passage of electricity. (ii) Insulator: The insulation between the cores is magnesium oxide a material capable of withstanding high temperature but absorbent to moisture. (iii)...
by Sunday | Oct 1 | NABTEB QUESTIONS
(i) Generator: Converts mechanical energy to electrical energy. It operates by the magnetic effects of current. (ii) Motor: Converts electrical energy to mechanical energy. It also operates on the principles of magnetic effects of current.
by Sunday | Oct 1 | NABTEB QUESTIONS
Advantages of trunking over ducting system are: (i) It serves as earth continuity conducts. (ii) It has segregations which accommodate extra low voltage, low voltage or medium voltage. (iii) It is supplied with large range of terminations and connections. (iv) It can...
by Sunday | Oct 1 | NABTEB QUESTIONS
(i) Duct: A closed passage – way formed underground or in a structure and intended to receive one or more cables which may be drawn in space factor is 35%. (ii) Trunking: A fabricated casing for cables normally of rectangular cross section of which one side is...
by Sunday | Oct 1 | NABTEB QUESTIONS
Armature is the rotating part of a d.c machine.
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.