Skip to content
IET EngX IET EngX
IET EngX®
  • Explore
  • Log in or register
IET Sites
  • Discussions
  • Career Development
  • Engineering Discussions
  • Wiring and the Regulations BS 7671
View all latest discussions
searchtype = list 

We've found 9702 discussions.

  • d.c. colour coding - series connected batteries 9

    • Replied 9 days ago by AJJewsbury
    • View latest
  • Counterfeit IET books. 7

    • Replied 11 days ago by Sparkingchip
    • View latest
  • How might the proposed changes to UK mains voltage limits affect older electrical infrastructure? 20

    • Replied 12 days ago by gkenyon
    • View latest
  • High earthing conductor current at a house 15

    • Replied 14 days ago by John Peckham
    • View latest
  • Solar PV into load side of RCD 15

    • Replied 15 days ago by AJJewsbury
    • View latest
  • 32A single and 3 phase supplies feeding catering heat lamps via grid fuse modules. 8

    • Replied 15 days ago by hertzal123
    • View latest
  • Could/Should a uk domestic dwelling need a 10kA breaker in the future 4

    • Replied 16 days ago by gkenyon
    • View latest
  • Question about oven and hob installation 5

    • Replied 16 days ago by Sergio Fernandez
    • View latest
  • Circuit breakers and rcbos. 21

    • Replied 16 days ago by Chris Pearson
    • View latest
  • Main Earth Conductor Current (Bridge structure TN-C-S) 15

    • Replied 16 days ago by Chris Pearson
    • 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
  • Support and Answers
  • 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