The Utimate Guide to Three Phase Electricity

Three phase electricity can seem a little daunting and confusing at first so we break it down and make it simple and understandable in this specially released to the public video that forms part of our free CPD content.

We answer questions such as:
What is three phase electricity?
Why do we use three phase and how do we use it?
What are the relationships between voltages and currents in a 3-phase system?
What are the colours used for three phase supplies?

We also myth-bust some common preconceptions about three phase systems in simple, easy to understand terms.

Take the free Three Phase training module here 👉 https://training.efixx.co.uk/course/a...

Made with support from @lewden3725 see their full offering of three phase equipment here: 👉 https://hub.efixx.co.uk/Lewden3Phase

Check out the other CPD content we've created with Lewden here: 👉https://training.efixx.co.uk/#/home

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🕐 Chapters 🕕
00:00 Free Three Phase training module here 👉 https://training.efixx.co.uk/course/a...
00:38 What is three phase electricity and how is it generated?
02:02 Making a more practical three phase generator
03:30 Internal connections of a three phase generator
04:04 Why do we use AC instead of DC?
06:04 Why do we use Three Phase AC?
07:10 What are the voltages and currents in a three phase system and how are they related?
11:10 What's major advantage of three phase when it comes to transmitting power?
14:30 Will three phase be used in more properties?
15:11 Identification of three phase conductors
16:45 Old colours of three phase system
17:29 Why were the three phase colours changed?
17:55 An inconvenient truth about the change to conductor colours
20:01 Surprising regulation removals in Amendment 2 of the 18th Edition
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📹 Presented by
Joe Robinson - Technical Editor
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#electricaldesign #electricians #electricalinstallation