Published:2011/4/6 1:47:00 Author:Ecco | Keyword: 110-volt light bulb, 220-volt power supply | From:SeekIC
Two 110-volt light bulbs connected to the 220-volt power
The power supply in some areas is 110V while the majority of the power supply in majority of areas is 220V, as shown in Figure 8, two 110V bulbs can be connected to the 220V power supply in series connection. Note: The power of two 110V lamps must be the same, otherwise, the smaller power bulb will be burnt earsily.
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