Forums
New posts
Search forums
What's new
New posts
New media
New media comments
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Main Forums
Do-It-Yourself (DIY) Question & Answer Forum
Barn/workshop And Earthing
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support Talk Electrician Forum:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="pewter" data-source="post: 388040" data-attributes="member: 15463"><p>my method for each circuit is,</p><p></p><p> Decide on</p><p></p><p>-installation method</p><p></p><p>-length</p><p></p><p>-Cable type</p><p></p><p>-calculate the following</p><p></p><p> :R1+R2</p><p></p><p> :Ib</p><p></p><p> :In</p><p></p><p> :Iz</p><p></p><p> :Zs</p><p></p><p> :It</p><p></p><p> :volt drop</p><p></p><p> :fault current</p><p></p><p> :thermal constraints</p><p></p><p>Change design on any parts and recalculate everything if needed.</p><p></p><p>Do that for every circuit. check it all works out ok.</p><p></p><p>Then you will have an on paper design.</p><p></p><p>Worth doing the 2394, 2395, 2396 courses to help</p></blockquote><p></p>
[QUOTE="pewter, post: 388040, member: 15463"] my method for each circuit is, Decide on -installation method -length -Cable type -calculate the following :R1+R2 :Ib :In :Iz :Zs :It :volt drop :fault current :thermal constraints Change design on any parts and recalculate everything if needed. Do that for every circuit. check it all works out ok. Then you will have an on paper design. Worth doing the 2394, 2395, 2396 courses to help [/QUOTE]
Insert quotes…
Verification
Post reply
Main Forums
Do-It-Yourself (DIY) Question & Answer Forum
Barn/workshop And Earthing
Top