Features

  • Seven different 3-way switch wiring diagrams
  • Basic light switch wiring diagrams
  • 4-way switching wiring diagram
  • Multiple GFCI wiring diagram
  • Wall outlet wiring diagram
  • Service Entrance Ground Size Requirements table (based on NEC 2008, Table 250-66)
  • Grounding conductor size calculator (NEC 2008 and NEC 2011, Table 250-122)
  • Ohms Law calculator
  • Sizing a Circuit Breaker calculator (NEC 2008 and NEC 2011, 240-6(a))
  • Voltage drop calculator
  • Audio/Video Cable pinouts ( Component, DisplayPort, DVI, Ethernet, Firewire, HDMI/Mini HDMI/Micro HDMI, LPT, PS/2, RCA, Serial port, S-video, USB 3.0/Mini USB/Micro USB, and VGA)

Additional information


Ratings and reviews

Average customer rating

5.0
2 ratings

Rating snapshot

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Jeff · 3/17/2014
Great app!

Very useful and helpful app. I had this on my iPhone and love that I can use it on my desktop now. The wiring diagrams are great to use and the pinout diagrams are very detailed. Calculators are a plus to do quick calculations as well.

John · 3/8/2014
A+

This app is very handy. I love the combo of wiring diagrams with electrical calculators. I picked this up to figure out a few things in finishing my basement and I'm very impressed. A+

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