Copied Demonstration DC Motor
Demonstration DC Motor
DMOT01, Demonstration DC MotorIncludes:Sturdy plastic storage case and an activity guide.This pre-assembled DC motor is designed for students to learn about electromagnetic forces. The open structure resembles the diagram found in many textbooks. The polarity of the magnets can be reversed to change the direction of rotation. The motor can also be used with a rheostat to observe the change of speed with the change of current. The DC motor can stand vertically or horizontally and operates on a 1.5V battery (not included).
Price Comparison
| Seller | Contact Seller | List Price | On Sale | Shipping | Best Promo | Final Price | Volume Discount | Financing | Availability | Seller's Page |
|---|---|---|---|---|---|---|---|---|---|---|
|
BEST PRICE 1 Product Purchase
|
|
$20.85 | $17.61 |
|
$17.61 | See Site | Visit Store |
Reviews
Questions & Answers
Wedge Driver Heavy-Duty 3/16" x 5/8" Size
$159.90
Extruded Magnesium Mini Bull Float & Darby
$67.82
LED Sign Projector Lens Only "Pedestrian ..."
$159.06
12548 1/16" Shank-Type Ball Terminal Roll Assembly
$1,110.00
3/4" Blank Inventory Marking Dot Orange
$16.48
L095 Coupling Hub with Keyway, 13/16"
$21.37
40 um Grinding Disk (Magnetic)
$335.00
Standard Padlock Key Blank
$20.00
Ring Coupling for Jacket Hose
$38.73
Coiled Plastic Hydrogen Pipe Marker
$12.50
31056 Wire Marker Page w/ Legend: 56
$32.21
Swing/Spring Check Valve with Union Ends
$35.96
Balance Toploading Precision
$1,334.00
Amana Tool RCK-386 Solid Carbide Insert 60 Deg x V Tip Width Engraving Knife for In-Groove System
$27.27
GigaStation2 Wallplate, 6-Port Single-Gang, Ivory
$2.61
Lane Guidance Sign "Keep Off Median" DG High Prism
$297.06
Nearly Natural Evergreen Artificial Plant in Red Tower Vase
$208.00
Festool 203346 Protection pad PP-STF 80x133/2
$14.00
EVA + Oxford Cloth Shockproof Storage Bag Carrying Case for Oculus Quest 2 VR Glasses
$10.00
Dot Vehicle Placards Sign, Black on White
$12.80
411-Series Padlock Tall, Keyed Alike, Red
$18.62
Really Big Character Sign "3"
$40.27
Fab Funky Corals White on Indigo Blue a Canvas Art -
$108.00
x 2-9/16" E-Cut Standard Saw Blade for Wood
$28.59
Vinyl OSHA Sign "Warning Hazardous Material"
$15.14
Miter Clamp, 2-1/2" - 3-3/8"
$16.65
90deg 1-1/4" 11-1/2 Male NPTF x Female NPTF
$254.60
General Purpose Septa
$13.13
Aneroid Barometer
$45.27
31249 Cloth Porta-Pack Wire Marker Page
$34.64
Cotton Blend Heated Mattress Pad, Twin
$89.99
Class 7 Economical Slotted 0.5 N Weight
$82.29
Plastic French Sign "Boyau D'incendie"
$11.46
Facility Traffic Sign "Stop ..."
$139.41
Flask, Recovery, 50mL, 29/42, Safety Coated
$66.56
Pro'sKit AC/DC Digital Clamp Meter
$107.90
M2 Female x M2 Male CMM Stylus Extension, 30mm OAL
$26.51
3/4" x 1-1/4" ANSI Pipe Marker "Acid"
$2.49
