TechNote Time: COULOMB Ohms Law Wrist Watch DC Formulas

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Top > ALL PRODUCTS > Ohms Law Watches, Clocks, Stickers, MORE

$49.50

COULOMB Ohms Law Wrist Watch - DC Formulas

Item# 1587DC

COULOMB DC Ohm's Law Wrist Watch

Price: $49.50

Our COULOMB Ohm's law wrist watch is a beauty! Includes our DC (direct current - more basic ohms law formulas on the dial). The dial face also includes our exclusive resistor band color chart.

Our Ohm's law wrist watch, with second hand, includes a polished silver plated alloy case decorated with black debossed hour numbers. Matching silver tone stainless steel bracelet with fold-over buckle. Dome mineral crystal lens. Precise Japanese quartz movement & long life battery. Can be resized easily...resizing instructions included with each watch. Includes silver gift tin - makes a nice graduation gift for any apprentice or electrician furthering their career. A great occupational gift for those in the electrical trade!

There's never been a better "time" to order an Ohms law watch. Why COULOMB?

Charles-Augustin de Coulomb (14 September 1736 – 23 August 1806) was a French physicist. He is best known for developing Coulomb's law, the definition of the electrostatic force of attraction and repulsion. The SI unit of charge, the coulomb, was named after him.

Accessories

$24.95

24 inches x 30 inches AC or DC Ohm s Law Charts 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...

24" x 30" Posters! Ohm's law wall charts for classroom, workroom, training center, etc. Beautiful full-color glossy charts highly visible from any place they are located! These Ohms law posters are huge and what an impression they will make! Order the AC (Z formulas - follow image for the AC chart) and/or the DC (R formulas - as shown). Color your Ohm's law world with an exhuberant expression of color AND design - read more about our resistor band color chart on the wheel by following the image! Discount given as noted if you order both sets of power wheel charts/posters.

AC / DC 2 Inch Ohms Law Chart Copper Coin Medallion

~~$14.50~~

$10.88

AC / DC 2 Inch Ohms Law Chart Copper Coin Medallion

Our Ohm's law coins are now made in the USA! We are proud to go from imported to American made coins, because we know that is important to many of you, as it is to us here at TechNote Time. Keep our citizens employed by promoting our American made products!

Item# OHMS009

AC/DC Ohms Law Coin Medallion

Price: $14.50

2D Two Dimensional Ohms law coins - Electrical Trades Token USA MADE by Northwest Territorial Mint - very nice quality! AC DC Ohm's Law power wheel on a 2" solid copper coin - beautifully finished ! Give a gift of appreciation for their hard work or completion of electrical exam. Service - Knowledge - Integrity and Pride. The Electrical Tradesman and woman! Handy "tool" for those hard-to-remember Impedance AND Resistance Ohms law formulas! Discounts apply for quantities...please see below. These dazzling Ohm's law power wheel coins are sure to....

$1.50

Electrical Safety Laminated Charts

Item# SAFETY002

Laminated Electrical Charts

Price: $1.50

Here's a selection of informative electrical charts as shown on the next page. These are sized at 8.5" x 11" which are the perfect size for three hole punching and putting in your notebooks. You are basically paying for our printing and laminating and shipping costs. Quantity discounts available.

Buy 5 or more of this item for $1.30 each
Buy 25 or more of this item for $1.15 each
Buy 50 or more of this item for $1.00 each

$1.95

Laminated AC or DC Ohms Law Formula Chart 8x11

Item# OHMS003

8 x 11 Laminated AC and DC Ohms Law Formula Chart

Price: $1.95 (discounts for quantity below)

Laminated AC and DC Ohms Law Formulas Charts....Your choice of AC or DC formulas (follow the image to take a look at both charts)...order both and save! All the Ohm's Law and Joule's power formulas you'll ever need - includes our handy resistor....

Buy 5 or more of this item for $1.75 each
Buy 15 or more of this item for $1.50 each
Buy 50 or more of this item for $1.25 each
Buy 100 or more of this item for $0.95 each

$1.95

Laminated Ohms Law Formula Card for AC and DC - 2 Sided

Item# OHMS005

Laminated Ohm's Law Formula Card for AC and DC

Price: $1.95 (price break for quantities below)

If you're looking for a convenient ohms formula card to carry with you in your glove box or folder, which shows series circuit formulas, parallel circuit formulas, for both AC and DC theory - then this two-sided laminated card may be just what you need. These handy electrical workman cards also gives you very useful formulas for apparent power, 3-phase apparent power, power factor, reactance, motor sync. generator frequency and.....

Buy 2 or more of this item for $1.85 each
Buy 11 or more of this item for $1.75 each
Buy 26 or more of this item for $1.50 each
Buy 100 or more of this item for $0.95 each

$55.00

Lee de Forest AC Ohms Law Clock #813S AC (Z formulas)

Item 813S AC

Silver AC Ohm's Law Wall Clock

Normal Retail: $55

AC Ohm's law wall clock....Retail $55.00 The silver matte outer ring and the shiny chapter rings makes this "Lee de Forest" Ohm's law wall clock stunning! Highly visible - 13" in diameter with a glass lens. Quality movement and includes battery, one year warranty, 30 day satisfaction guarantee. Please follow our image for more information.

Every TechNote Time Ohm' slaw wall clock comes nicely boxed and ready for wrapping. Our Ohm's law clocks include a quality movement, sweep seconds hand, one year warranty, 30 day satisfaction guarantee. They will give you excellent service.

$15.95

Ohms Law Coffee Mug - Two Sided Cup!!

Item MUG-OHMS

Ohms Law Coffee Mug or Cup Two-Sided

Price: $15.95

Our Ohms law coffee mug has our alternating current formulas on one side and our direct current formulas on the other side! A very cool gift for anyone who is into Ohm's law! Our 11 ounch Ohms law ceramic coffee cup is sure to be a nice gift for your favorite ham radio operator, licensed electrician, electronics engineer, or electrical engineer. The design includes our resistor band color chart too!

$0.95

Ohms Law Glossy Decals AC or DC - Your Choice 2inch diameter

Item# OHMS010
AC and/or DC Ohms Law Decals
Price: $.95 each

Made in the USA

Your Choice of AC and/or DC FORMULA glossy decals. Professional Ohm's law power wheel 2" glossy decals! Great for students studying for electrical or electronics licensing - study anywhere! AC (think impedance Z formulas) DC (think resistance R formulas) power wheel formula / equations 2" decals for toolboxes, hard hats...

Radio-Controlled Atomic Ohms Law Wall Clock

~~$65.00~~

$52.00

Radio-Controlled Atomic Ohms Law Wall Clock

CL010

Radio-Controlled Atomic Ohms Law Clock - Cherry or Oak

Price: $65.00

Gifts made of foreign materials, but finished in the USA and sold to TNT by a small American business.

Radio-Controlled Atomic Time Ohm's Law Wall Clock in your choice of Cherry or Oak wood! Yes, real wood! This 12.5" Atomic time clock by LaCrosse Technologies sets itself automatically and is accurate to the....

$45.00

William Gilbert DC Ohms Law Wall Clock #819BDC (R formulas)

Item# 819B DC

Black William Gilbert DC Ohms Law Clock

Normal Retail: $45.00

OHMS LAW WALL CLOCK WITH DC FORMULAS.... The "William Gilbert" wall clock is beautifully designed, practical and economical! Add a little uniqueness to your workshop, classroom, or office and pass the time studying those hard to remember Ohm's law formulas! 12" diameter, plastic lens, sweep seconds hand, battery included. This is a well-constructed clock - not a cheapie! Every TechNote Time clock comes boxed before packaged for shipment to you, which makes it handy for gift giving. Our Ohm's law clocks include a quality movement, sweep seconds hand, one year warranty, 30 day satisfaction guarantee. They will give you excellent service!