Sparky Help

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107 videos

Electrical knowledge explained for those on Electrical Apprenticeships, or GCSE physics. Electricians who require a little reassurance or brush up on skills ...

Latest Videos

Control Your Photocell Lighting Override Switch Installation

Photocell Lighting Control Time Clock Contactor Setup

Stop Wasting Power This Timer Trick Saves You Money

Master a Relay to Indicate Stop & Start in 180 Seconds

Contactors Mastering High Current Switching 6A Control for 63A loads

Contactors vs Relays Which One Do You Need

Stop! Don't Connect Your TNC-S to TT Until You See This

The Easiest Method to Save you Money & Time on This Cable Tray Reducer

Making a (45-45) Flat 90 Gusset Bend in Electrical Trunking - made easy

STOP Using These Dangerous Plugs Immediately

Can You Build a Cable Tray Reducer in 3 Minutes

How Fast Do Circuit Breakers Really React

Easy Guide to... Electrical Basic Protection

Circuit Breaker or Fuse Disconnection Times Explained

Unlock Parallel Circuits Calculations Made Easy

Unlock Series Circuits Calculations Made Easy

RC Circuits Made Easy for Beginners!

Master RL Circuit in Series Calculations

Master Three Phase Cable Calculations

Mastering Earth Fault Loop Paths in 180 Seconds TNS

Mastering Earth Fault Loop Paths in 180 Seconds TT

Mastering Earth Fault Loop Paths in 180 Seconds TNC-S

Testing of Main Protective Bonding & Diverted Neutral Currents

Master The Perfect External 90 Degree Electrical Trunking Bend in 5 Minutes!

What is The BS7671 Max ZS Rule and Why Does it Matter

Two Methods to Terminate SY Cable which do you prefer

Master Plastic Conduit 90 Degree Bend & Bubble Set For the AM2S

Simple Maths Hack Makes Trigonometry EASY

Master AM2 Lighting Circuits in 5 Minutes - Complete Guide!

FP200 vs PYRO Cable Electrical Overload to Destruction