Industrial Luminaires
Are used for lighting in industrial plants, manufacturing areas and mines where adverse conditions may occur.
top of page
Search
William Culbert Consultant
Jan 311 min read
Electrical Engneering Facilitator Needed Urgently
ELECTRICAL ENGINEERING FACILITATOR NEEDED URGENTLY ____________________________________________________________________________ 30 JAN...
14 views0 comments
William Culbert Consultant
Dec 7, 20231 min read
THE PROTECTIVE RELAYS
Protective Relays are relays that monitor currents, voltages and temparature rise, for example once a fault current occurs, it sends a...
7 views0 comments
William Culbert Consultant
Nov 24, 20231 min read
The Overload
Overload conditions in a circuit can cause high currents that can easily damage or destroy the insultation of the windings of an...
6 views0 comments
William Culbert Consultant
Nov 16, 20231 min read
The Timing Relay
The timing relay is used to switch a circuit once within a short time range from seconds to hours.
4 views0 comments
William Culbert Consultant
Nov 2, 20231 min read
The AMMETER
This instrument is used to measure current flow (amperes) in an alternating current (A.C.) or direct current (D.C.) circuit
2 views0 comments
William Culbert Consultant
Oct 19, 20231 min read
Earth Leakage Circuit Breaker
This device is capable of sensing earth leakage currents and interrupting the circuit automatically when these currents exceed a...
2 views0 comments
William Culbert Consultant
Oct 13, 20231 min read
I want to do 3phase but I do not have Installation Rules P1 & P2
You are allowed to do 3phase wireman license training however you have to commit to registering and completing Installation Rules P1 &P2...
7 views0 comments
William Culbert Consultant
Oct 13, 20231 min read
Can I do Wireman License if I am a foreign nation
Foreign nationals also require N2/N3, a trade test or foreign trade test and SAQA Evaluation certificate of their other qualifications.
4 views0 comments
William Culbert Consultant
Oct 13, 20231 min read
Can I do Wireman License if I have a Diploma but no trade test
Yes if you have a Diploma from a University you do not need a Trade test to qualify
4 views0 comments
William Culbert Consultant
Oct 12, 20231 min read
The Eddy Current
An induced electric current formed within the body of a conductor that is located in a varying magnetic field
2 views0 comments
William Culbert Consultant
Sep 14, 20231 min read
The Maximum Power Point tracker
This tracks the optimum operating point of voltage and current for a solar array.
3 views0 comments
William Culbert Consultant
Aug 31, 20231 min read
The bypass Diode
The purpose of a bypass diode is to bypass shaded or damaged cells in an inner string
3 views0 comments
William Culbert Consultant
Aug 25, 20231 min read
Consumers earth terminal
a terminal that is effectively and permanently earthed and to which the earth continuity conductor of an installation is...
4 views0 comments
William Culbert Consultant
Aug 17, 20231 min read
Armored Cables
An armored cable is a cable that has a covering of metallic galvanized steel wires or steeltape as a protection against mechanical damage.
3 views0 comments
William Culbert Consultant
Aug 10, 20231 min read
The Photoelectric Effect
On this weeks Thinktank Thursday segment, we take a look at the photoelectric effect. The photoelectric effect is the emission of free...
8 views0 comments
William Culbert Consultant
Aug 3, 20231 min read
What is a Photon?
On this weeks edition of ThinkTank Thursday, we take a look at the Photon. A Photon is the smallest discrete amount or quantum of...
3 views0 comments
William Culbert Consultant
Aug 2, 20231 min read
How do I become a licensed wireman ?
To become a licensed wireman you need to study electrical engineering subjects these include Math, Engineering Science, Industrial...
6 views0 comments
William Culbert Consultant
Jul 21, 20231 min read
What is Thinktank Thursdays all about ?
Welcome to our new and exciting series called Thinktank Thursday. Every Thursday don't miss getting your hands on a catchy electrical...
4 views0 comments
William Culbert Consultant
Oct 25, 20221 min read
Installation Rule Paper 1 and Paper 2 Intake available for 2023
START BOOK NOW!!!!
28 views0 comments
bottom of page