LASER Power Supply
If you have ever worked with lasers, you know how fun and interesting it can be, you also know how expensive it can be. The high voltage power supplies for the laser tubes are often more expensive then the tubes themselves.
This supply can be built with commmon parts, most of which you probably already have in your junk box. The secret is the transformer used. It is a common 9V 1A unit, connected backwards for step up.
|
Part |
Total Qty. |
De_s_c_r_i_p_t_ion |
| R1 |
1 |
10 Ohm 10W Or Greater Resistor |
| R2 |
1 |
Ballast Resistor, See "Notes" |
| D1, D2, D3 |
3 |
1N4007 Silicon Diode |
| C1, C2, C3 |
3 |
0.1 uF 2000V Capacitor |
| T1 |
1 |
9V 1A Transformer |
| S1 |
1 |
115V 2A SPST Switch |
| MISC |
1 |
Case, Wire, Binding Posts (for output), Line Cord |
Source: http://www.aaroncake.net
Keywords :
LASER,
Power,
Supply
Writer : delon |
2 Feb 2011 Wed
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