| 摘要 |
A dimmer of high wattage capacity is provided and incorporates as a component thereof a dimmer of lower wattage capacity. The combination of this invention makes possible a higher wattage dimmer at a relatively lower cost than previously feasible. This higher wattage dimmer incorporates in combination, a standard lower wattage dimmer, having a low cost based on high volume production, coupled with a relatively large heat sink. The heat sink is formed to combine with and bear against the lower wattage dimmer in heat receiving relationship. A lower cost higher wattage dimmer accordingly results from this combination.
|
