Customer Reviews

Based on 4 reviews
75%
(3)
25%
(1)
0%
(0)
0%
(0)
0%
(0)
C
Claudio Bruni (Barueri, BR)
Great demonstrator

My grandsons loved to interact with the generator. Great science experiment

P
Pierre Eynard
Amazing

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

S
Schulverein der Salesiander Don Boscos Knapp (Vienna, AT)

Es ist wertig und gut.
Allerdings erreiche ich nicht das erhoffte Ansprechverhalten bei den angegebenen Einstellungen.

R
Robert Swayne (Philadelphia, US)
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

Customer Reviews

Based on 4 reviews
75%
(3)
25%
(1)
0%
(0)
0%
(0)
0%
(0)
C
Claudio Bruni (Barueri, BR)
Great demonstrator

My grandsons loved to interact with the generator. Great science experiment

P
Pierre Eynard
Amazing

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

S
Schulverein der Salesiander Don Boscos Knapp (Vienna, AT)

Es ist wertig und gut.
Allerdings erreiche ich nicht das erhoffte Ansprechverhalten bei den angegebenen Einstellungen.

R
Robert Swayne (Philadelphia, US)
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