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๐งฒ Transform your physics lessons with hands-on electromagnetic induction!
The QWORK Demonstration Induction Coil set features a primary coil, secondary coil, and cylindrical magnetic iron core made from durable enameled copper. Engineered for physics education, it effectively demonstrates transformer theory and Lenz's law, making it an essential tool for STEM classrooms seeking interactive, high-quality teaching aids.
| ASIN | B08NGGRJL9 |
| Best Sellers Rank | #115,746 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #37,717 in Electronic Components |
| Brand | QWORK |
| Brand Name | QWORK |
| Color | Copper |
| Customer Reviews | 4.4 out of 5 stars 127 Reviews |
| Manufacturer | QWORK |
| Material | Iron |
| Material Type | Iron |
| Model Number | WD4189 |
| Number of Items | 3 |
| Number of Pieces | 1 |
| Part Number | WD4189 |
| Shape | Cylindrical |
| UPC | 781380127418 |
| Unit Count | 1.0 Count |
D**N
Not sure what to do w it.
It's made well but there are no instructions or suggested use. I used it to create a magnetetic field for a class.
J**N
Physics Lab.
Well-made, teacher and lab quality.
N**H
Physics teachers need!
Great for physics demos for teachers.
D**A
This deserves 4 star.
The coil I got is lightly damaged. The red tube is to protect the coil. It's shipped alone in a box - just sitting. I tested it, and the coil itself is fine. However, the specs for this are very demanding. Like more than 10w demanding. I didn't expect that for this price. It also seems hand assembled. I found it to be fairly well built. Transfer is great between coils. It has basically one use, which will be wireless charging power. This coil is no good for anything but science shows. If you want to play with it right, buy a couple of 6v batteries (the big ones) and hook them up. Bring resistors just in case.
D**E
QWORK Demonstration Induction Coil
Great Science Project
G**M
No instructions
No instructions included so somewhat useless for us common folk trying to teach young people.
G**T
Great price !
Better then trying to build one, Good quality !
C**C
Same as what other said; no instructions
The quality of the product seems good, but there is zero documentation with this. Even a website link to recommended videos would be helpful. I haven't had much success finding documentation/videos that use these specific items on line to know how much current I can put through them (Some other reviewers did post recommendations).
C**P
Better than magic, it's the transition from magnetism to electricity.
There is no better tool for demonstrating the magic of magnetism. In a simple demonstration you can show what cannot be described in a thousand words. Its simple things like this that can turn young minds into engineers.
A**R
Clean
Tight clean
R**R
Well made and worth the price.
Nice induction coil for demonstration and experimentation. Well made!
Trustpilot
2 weeks ago
2 days ago