| 摘要 |
The invention provides a method for rapid start of lighting devices having a capacitor which is charged to enable the lighting device to be used when the lights are being used and wherein, when the lights are switched off any current discharge path from the capacitor is disconnected to thereby-maintain the charge of the capacitor. The invention also provides an electrical circuit for rapid starting of lighting devices, the circuit consisting of: a. a power supply circuit, for the supply of a DC voltage and current b. afirst current controlling device, the input of which is connected to the output of the power supply circuit c. a storage capacitor, one side of which is connected to the output side of the first current controlling device d. a second current controlling device, the input of which is connected to one side of the storage capacitor e. a load, the input of which is connected to the output of the second current controlling device Y:SPEC/SoILu Rapid Start of Lighting Devices 260208.wpd February 26, 2008 C') F- -li (00 |
