Gifts for Electricians and Power Lineman
Resistor Basics
Ohms Law Basics
Ohms Law Basics 2
Impedance Basics
Meter Safety
Job Training - Electricians
Job Training - Linemen
Job Training APPRENTICE Lineman
Phonetic Alphabet & Morse Code


           Please contact us by calling 352-522-0415 or send email to  Thank you!

** ON SALE ** Spacer==Spacer CHRISTMAS Cards, Ornaments - More Spacer==Spacer Color Decals & Stickers Spacer==Spacer Art Prints & Posters Spacer=
Your Cart:

SET of POSTERS 11 x 17 Ohms Law Formulas for AC and DC
SET of POSTERS 11 x 17 Ohms Law Formulas for AC and DC
Made in the USA
Item# OHMS015
11 x 17  Ohm's Law Formula Posters (Set of 2) for AC and DC

Set of two  11 x 17 Ohm's Law Formula Posters for AC and DC applications which shows series circuit formulas, parallel circuit formulas, for both AC and DC theory, impedance and resistance.  
These handy electrical formulas and electronics formulas 11 x 17 posters give you very useful formulas for apparent power, 3-phase apparent power, power factor, reactance, motor sync. generator frequency, 3-phase WYE, 3-phase delta, sine wave values and more. Great for the office, classroom, breakroom. Posters are printed on high quality, heavy weight photo paper and are ready to frame. Copyright text will NOT be on your posters. Shipping included in price.
As you can see on the Ohm's law charts, there's a wide variety of colors encircling the diagram.  These colors serve a purpose.  You can easily identify resistor band colors by looking at the chart.  For instance the color brown in the 1:00 position represents the value of one...and so forth, up to the silver in the 10 minutes to position which represents 10% tolerance - the gold in the 5 minutes to position represents 5% tolerance. These ohm's law formulas and resistor band color chart indicators are also included on our watch and clock products.  Please take a look while you're here....we have a wide variety of products for anyone interested in Ohm's law. 



Anne and her Technotetime Co. , have made a wonderful laminated   "OHM”  Law  formula chart "  for AC, DC, Series, Parallel, and Resistors  Color Coding that are perfect for all electrical students. I give them to  the four levels of Electrical Apprentices, Motor Control Classes, National Electrical Code classes, and the Fire Alarm classes that we teach. The students , no matter their age or experience , believe and say they are a great learning tool.  They also work as a book mark for the National Electrical Code. It is a cool idea that is functional and helps the students learn and have access to all the pertinent information needed."  J. Outland, M.C. Dean,Inc.  Dulles, VA
"The students love the Ohms Law products---even students who have been in
the field learned more by using your card. Thank you again." 
Steven Wilson, American River College
Images copyrighted by TechNote Time.....
©TechNote Time

Recently Viewed Items

Send inquiries to anne @
All Contents Copyright 2004-2023 Technote Time (dba TNT Electrical Trades Gift Store)
Powered By: