Demonstration Dynamo AC/DC Manufacturer,Supplier and Exporter in India
![Demonstration Dynamo AC/DC](https://www.sciencelabindia.com/images/catalog/product/162515840DemonstrationDynamoACDC.jpg)
Product Code : SCL-E-11393
Electrical output is via 2 pairs of 4 mm sockets (AC and DC) and two LEDs.
A hand driven pulley coupled to the smaller Science Lab India dynamo pulley by a rubber belt to give a step-up ratio, to generate both AC and DC.