Flexible cables, what the codes mean

1 minute refresher for the 18th Edition Part 1 Object

One minute revision - Part 1 Scope.

Heating and hot water controls

LED Tubes, possible electric shock risk from the pins?

How to swap out fluorescent tubes for LED tubes

LED panels. Dimming and Inrush Part 2

LED Panels, Dimming and inrush current. Part 1 Inrush current

Transposition of electrical formula and practical uses

A cable calculation for a three phase direct on line motor starter

The cable calculation procedure for an EV (Electric vehicle) charger

Maximum Earth fault loop impedance

Diverted neutral Currents - Is our electricity supply safe?

Installing a PIR sensor to an outside light

The Adiabatic Equation

# shorts Adiabatic Equation

Approved Voltage Testers - What are they?

Safe Isolation

Supplementary Protective Bonding and Touch Voltage

Testing an Extraneous Conductive Part (High or Low)

How to install cable in lath and plaster

How to install a socket in lath and plaster.

Insulation Resistance - Part 3 - Dealing with false positives and false negatives.

Insulation Resistance Part 2 - The problem with the neutral conductors

Insulation Resistance Part 1 - Why do it?

Understanding your test results - Vital knowledge when testing.

Two way and Intermediate switching - Made simple

How to Calculate the cable size and protective device rating

Designing the installation

Part P