Here it is,it uses a normal 120 to 6v stepdown transformer in reverse to step 12v to about 350v to drive a lamp without the need to warm the fiolaments.
Part :
Part | Total QTy | Description | Substitution |
C1 | 1 | 100 uf 25v electrolytic Capacitor | d |
C2,C3 | 2 | 0,01 uf 25v Ceramic Disc Capacitor | d |
C4 | 1 | 0,01 uf 1Kv Ceramic Disc Capacitor | d |
R1 | 1 | 1K 1/4W Resistor | d |
R2 | 1 | 2,7K 1/4W Resistor | d |
Q1 | 1 | IRF 510 MOSFET | d |
U1 | 1 | TLC555 Timer IC | d |
T1 | 1 | 6V 300mA Transformer | d |
LAMP | 1 | 4W Fluorescent Lamp | d |
MISC | 1 | Board,Wire,Heatsink for Q1 | d |
Notes :
- Q1 must be installed on a heatsink
- A 240v to 10v transformer will work better then the one in the part list.The problem is that they are hard to fine.
- This circuit can give a nasty (but not dangerous) shock.Be careful around the output leads.
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