DIMMER VOLT is a continuously variable autotransformer, having a single layer winding on totoidal core of high grade Cold Rolled Grain Oriented Steel . On one face of the copper winding, along the periphery, a special durable contact surface of silver coating is made. A Specially designed carbon brush slides smoothly on this surface. A contact arm holding the carbon brush is fitted to the central... 
Click for Details [ Offer Expiry Date : 18-Jan-2011 ]

DIMMER VOLT is a continuously variable autotransformer, having a single layer winding on totoidal core of high grade Cold Rolled Grain Oriented Steel . On one face of the copper winding, along the periphery, a special durable contact surface of silver coating is made. A Specially designed carbon brush slides smoothly on this surface. A contact arm holding the carbon brush is fitted to the cent... 
Click for Details [ Offer Expiry Date : 18-Jan-2011 ]