Power Supply Regulator 53V, max output 2A by 2N3055
 
This is OLD Circuit. Power Supply Regulator 53V, max output 2A by 2N3055,
Use part Easy to buy and Very Low Cost.
Source :
http://www.bonavolta.ch/hobby/en/audio/reg_sup.htm
Categories: Power supply Tags: Power supply, power_supply, regulator
Panel meter power supply
Panel meter power supply – isolated 9.1V 2-5 mA output from 8-30V input, in pdf format, text in Finnish (pdf file)
Categories: Switching power supply Tags: Power supply, regulator, Switching power supply
Power Supply 0-15V / 1A by 2N3055
Click to View Circuit Power Supply 0-15V / 1A by 2N3055
This circuit of power supply, are very simple in the manufacture, the finding of his materials , is very easy and cost, small. The output voltage is stabilised and is regulated in the region from 0V until + 15V dc, with biggest provided current 1 A. The regulation becomes with the R2. The Q1 of is classic power transistor and it needs it is placed in heatsink, one and heating when it works continuously in the region of biggest current. The type of transformer is standard in the market.
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Source :: http://users.otenet.gr/~athsam/power_supply_0_15v_1a.htm
Categories: Circuit diagram, Power supply Tags: Circuit diagram, Power supply, power_supply, regulator
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