Customer Reviews

Based on 8 reviews
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R
R.S.
Labs Demonstration Motor Generator Activity Model

I'm satisfied with the product. I like the dual commutator. I can generate AC and DC. The plastic crank is a little cheap, and fits loose. I have to use a shim to tighten it on the shaft. It works well as a shunt motor at 12 VDC, but I need to use 24 VDC for a series motor. But OK. I first received Chinese instructions, then English. The English translation can use some improvement, but I figured out. Nice product and I'm using it to demonstrate. Thank you, Bob Swayne

N
N.W.
Extremely fun

So much fun and learning together. Love this product. My 8 yr old boy loved this.

M
M.G.
Great value

Perfect for my sons science project.

P
P.E.
Amazing

The item is as described in in the picture above. Received in good condition. it working well.

J
J.P.
Great for Teaching

Purchased for physics classroom. Perfect for demonstration of basic principles of both DC motor and generator. Students had fun with these. They work well, are pretty durable, and cheap compared to most alternatives.

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