Fuse Tube Light as Night Lamp

Fuse tube light is useless what we generally think. This concept can be proven wrong by this particular project. This electronic trick let you use your fuse tube light at night lamp. The circuit comprises a bridge rectifier and a starter where, starter is used to boost up the voltage and is connected to the fuse side of tube light as shown in figure. The mains voltage is direct rectified using bridge rectifier made for four general purpose diode. The output with starter is connected to tube light as shown in circuit diagram.

fuse tubelight as night lamp

BEP Note: Do not use new or working tube light because the output of this circuit is adjusted as per required for fuse tube of for new one.


600 Ω/40W
D1 – D4 = 1N4007
40 W Fuse tube light



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