---
title: "Going, going, gone: Webinar on 1 Line Diagram, Voltage Drop, Fault Current Calc and AIC"
description: "Launch: The Incredible One Line Diagram is HERE! See 1 Line in real time throughout design. Automatic, graphic and simultaneous."
---

[PowerCalc Blog ](https://blog.powercalc.co/posts)

# [Going, going, gone: Webinar on 1 Line Diagram, Voltage Drop, Fault Current Calc and AIC](https://blog.powercalc.co/posts/going-going-gone-webinar-on-1-line-diagram-voltage-drop-fault-current-calc-and-aic)

 Written by [James Khalil, P.E.](https://blog.powercalc.co/posts/author/james-khalil-p-e) | Apr 5, 2018 3:00:00 PM

Dear ***Colleague,***

The Incredible 1 Line Diagram launched just 4 weeks ago...and our last "launch" event is

    Thursday 12 EST, *3/29/2018:*  *PowerCalc***, 1 Line , Voltage Drop, Fault Current, AIC. **

[Sign up](https://www.powercalc.co/webinar-registration?utm_campaign=1%20Line%20Diagram&utm_source=hs_email&utm_medium=email&_hsenc=p2ANqtz-_fyt2M-Iroo1-VT7k46H4CBzd6ej5ls4s5f2yuDATClyHWuELTyHHpN33CKkFBvCWykdqM)

Find out why **Ken Everett **from** Seattle **says:

*"I started using PowerCalc not long ago and I'm not very computer savvy. It is really amazing how simple PowerCalc is to use and how user friendly. I just got my first set of drawings back from the Seattle Building Department with zero corrections / comments...it was great. I would recommend PowerCalc to anyone."* 

And you can always sign up for a **[Free 30 Day Trial](https://powercalc-sandbox.chargify.com/subscribe/b5bpqzsypqvt/pro-plus-package?__hssc=88032391.1.1519694837044&__hstc=88032391.83f6083e754dc41c8a25812bd426a3d7.1479055888780.1519668208373.1519694837044.1725&__hsfp=2219013977&hsCtaTracking=0ab391e1-360e-4211-839a-cceab9a5f499%7C43ecd730-7c00-4101-bc4a-4d7d7461a684&utm_campaign=1%20Line%20Diagram&utm_source=hs_email&utm_medium=email&_hsenc=p2ANqtz-_fyt2M-Iroo1-VT7k46H4CBzd6ej5ls4s5f2yuDATClyHWuELTyHHpN33CKkFBvCWykdqM)** that includes the 1 Line Diagram.

 

*PowerCalc* is patented software that calculates* all* the values for the power distribution system in a building and the 1  Line Diagram with 7+ million integrated equations. Just 3 inputs per circuit (load kVA, load type, and # of poles) results in over 300 NEC compliant outputs.

[Inputs/Outputs](https://www.powercalc.co/inputs-/-outputs?utm_campaign=1%20Line%20Diagram&utm_source=hs_email&utm_medium=email&_hsenc=p2ANqtz-_fyt2M-Iroo1-VT7k46H4CBzd6ej5ls4s5f2yuDATClyHWuELTyHHpN33CKkFBvCWykdqM)

 

***[Save 40+% design time and make money](https://www.powercalc.co/save_time_and_money?utm_campaign=1%20Line%20Diagram&utm_source=hs_email&utm_medium=email&_hsenc=p2ANqtz-_fyt2M-Iroo1-VT7k46H4CBzd6ej5ls4s5f2yuDATClyHWuELTyHHpN33CKkFBvCWykdqM):*** no more 1-off calculations, partial spreadsheets, mistakes, tedious calculations, building department comments, change orders or lawsuits. And, renovation or new construction are both *easy.*

 

*P**owerCalc* will* change the way you do electrical engineering, *it is an incredibly powerful tool that's *unexpectedly easy to use.*

[View full post](https://blog.powercalc.co/posts/going-going-gone-webinar-on-1-line-diagram-voltage-drop-fault-current-calc-and-aic)

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