Skip to content
IET EngX IET EngX
IET EngX®
  • Explore
  • Log in or register
IET Sites
  • Discussions
  • Wiring and the Regulations BS 7671
  • Career Development

  • Engineering Discussions

  • Wiring and the Regulations BS 7671

  • Tags
  • RSS
  • More
  • Cancel
  • How to post in the EngX Forums

    Read our guidelines here
searchtype = list 

We've found 4373 discussions.

  • Proving competence for 18th edition design 3

    • Replied over 2 years ago by Sergio Fernandez
    • View latest
  • Electrical Qualifications - City and Guilds, EAL or T Levels 5

    • Replied over 2 years ago by mapj1
    • View latest
  • Effect of connecting transformer neutral and body earthing 6

    • Replied over 2 years ago by AJJewsbury
    • View latest
  • A normal installation 5

    • Replied over 2 years ago by lyledunn
    • View latest
  • Harmonics in 3-phase systems with no neutral 29

    • Replied over 2 years ago by AMK
    • View latest
  • Dali dimming light fitting used for fixed output 2

    • Replied over 2 years ago by jbrameld
    • View latest
  • Bonding to extraneous-conductive part in a Zoo compound 13

    • Replied over 2 years ago by mapj1
    • View latest
  • Disclaimer for connecting 3rd party generator to customers pa system and other equipment. 8

    • Replied over 2 years ago by hertzal123
    • View latest
  • Solar Frame Bonding Question 6

    • Replied over 2 years ago by Bill Young
    • View latest
  • EICR Summary of Condition of Installation 8

    • Replied over 2 years ago by Ian King
    • View latest
<>

Join us to get the best from IET EngX.

Joining EngX lets you personalise your experience so you stay up to date on the topics that interest you, plus you’ll be able to make connections who are looking to collaborate, exchange ideas and more.

Join us Not now

Follow IET

Back to top

Community Areas

  • Career Development Discussions
  • Engineering Discussions
  • Wiring and the Regulations BS 7671
  • Using EngX
  • Blogs and Articles
  • Meet and Connect
  • Events

Explore our technical topics

  • Built Environment
  • Design and Manufacturing
  • Electromagnetics
  • Electronics
  • Energy
  • Environment
  • Health and Safety
  • Healthcare Technologies
  • Information and Communications
  • Leadership and Management
  • Security
  • Transport

Need help?

  • Explore our help guides
  • Log in to ask a question
  • Contact us
  • IET Home
  • Help
  • Cookies
  • Privacy Statement
  • Accessibility
  • Legal Notices

©2026 The Institution of Engineering and Technology

The Institution of Engineering and Technology is registered as a Charity in England and Wales (no 211014) and Scotland (no SC038698)

Community Rules & Guidelines

Welcome! Please register with the IET to join the community. It's free and takes less than five minutes.

Whoops, you don’t have access to that! Please register with the IET to join the community and access this area.

We're about to take you to the IET registration website. Don't worry though, you'll be sent straight back to the community after completing the registration.

Continue to the IET registration site

I'm already registered with the IET