Speed Control of DC Motor – Using Chopper control – Trainer kit – Manufacturer – Supplier – Chennai – Tamil Nadu – India – 9677252848 – Price Rs.24,000-00 – This price is volatile

Polytechnic College – EEE Department – Energy Conservation and Auditing Lab – Energy Consumption of LED and Incandescent Lamp – Trainer kit – Manufacturer – Supplier – Chennai – Tamil Nadu – India – 9677252848 – Price Rs.14,000-00 – This price is volatile