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 9573 discussions.

  • Why is the PME fault detection threshold for single-phase charging piles in the UK < 207VAC or > 253VAC? 9

    • Replied over 1 year ago by AJJewsbury
    • View latest
  • CSA on a Radial, what length would you reach with a 4mm? 15

    • Replied over 1 year ago by Don246
    • View latest
  • Is it my imagination or is this EICR a little odd? 8

    • Replied over 1 year ago by Chris Pearson
    • View latest
  • HVDC Systems 1

    • Replied over 1 year ago by Peter Brooks
    • View latest
  • How to prove electrical competence? 1

    • Replied over 1 year ago by Sergio Fernandez
    • View latest
  • Planes grounded as mass worldwide IT outage hits airlines, media and banks 10

    • Replied over 1 year ago by Mark Tickner
    • View latest
  • Sizing CPC between SWA armour gland earth tag to distribution board earth bar, should the half size rule apply? 8

    • Replied over 1 year ago by lyledunn
    • View latest
  • What (if any) advantages are there for positioning overload protection at the end of a cable 5

    • Replied over 1 year ago by psychicwarrior
    • View latest
  • Import and Export meter overloading - is it possible? 23

    • Replied over 1 year ago by gkenyon
    • View latest
  • Has it ever been acceptable to use chocolate blocks stuffed into ceiling above lights 10

    • Replied over 1 year ago by gkenyon
    • 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

©2025 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