<p>This episode is brought to you by <a href= "http://www.acmetools.com/blog/category/for-the-pros/electrical/">Acmetools.com</a></p>

--- 

Support this podcast: <a href="https://podcasters.spotify.com/pod/show/stuff-electricians-should-know/support" rel="payment">https://podcasters.spotify.com/pod/show/stuff-electricians-should-know/support</a>

250.4

The podcast for Electricians where I give you bite sized bits of useful information, usually in the form of an answer to a question the every electrician should know!