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24 x 30 or 36 x 45  AC or DC Ohm s Law Posters: Classroom Teaching Charts
24 x 30 or 36 x 45 AC or DC Ohm s Law Posters: Classroom Teaching Charts
Item# OHMS006-AC Ohm's Law Poster
Item# OHMS006-DC Ohm's Law Poster
Item# OHMS006ACDC - Both AC and DC Ohm's Law Posters
Price:  Varies...see drop down field below
Made in the USA24" x 30" OR SUPER SIZE 36" x 45" Ohm's law poster-sized wall charts for electrical and electronics classrooms, employee workrooms, technical training centers, shops, etc. Beautiful full-color glossy charts highly visible from any place they are located!  Your choice of AC or DC Ohm's law wall postersOrder both Ohms law power wheel charts and get a price reduction!  These Ohm's law posters will be rolled, packaged safely and shipped in a sturdy Priority mailing tube.  Order the AC (Z formulas) Ohms law power wheel chart or the DC (R formulas) Ohms law power wheel chart. Color your Ohm's law world with an exhuberant expression of color AND design!  Read more about our exclusive resistor band color chart here!

These ohm's law posters excel in eye appeal - you'll be proud to display these ohm's law  and resistor band color chart posters!  They not only look great but they are functional too.  An essential reference tool for anyone who works with Ohm's law!  At the bottom of your poster is a reference chart for the resistor band colors.  Once you read it, you'll totally understand it!
  • Place your Ohms Law Poster behind a frame and put on the wall in your office or waiting area.
  • These Ohms Law Posters are perfect for electrical and electronics training classes - the large size makes this Ohm's law poster a perfect training aid for apprentices as well as a reference source for seasoned electrical workmen.
  • Each Ohm's Law Power Wheel Poster is safely wrapped to make the travel to you. 
  • Would you like a custom size?  Contact us so that we can give you the attention you need to your order:  352-522-0415 and ask for Anne or email anne @
  • It's our job at TechNote Time to make your job easier!  Never fumble for an Ohm's law formula again!  Another problem solved.
Ohm's Law Poster 24 x 30DC Ohm's Law Poster 24 x 30
These are wonderful electrician formula wheels for the classroom and electrical training centers!

"The two AC and DC ohms law posers are great.  They are perfect size and are extremely clear, they look great.  The gifts were great too!!!",  Ken McPherson, BENSHAW, Ontario, Canada
Copyright TechNote Time 2017
Select your choice: 

You may not use our products as part of another product for resale, without the express consent of TechNote Time (TNT)
Send inquiries to anne @
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