Power_supply | Electronic Project Circuits

Posts Tagged ‘power_supply’

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

Be the first to comment - What do you think? Posted by admin - August 3, 2007 at 2:10 pm

Categories: Power supply Tags: Power supply, power_supply, regulator

Adapter for Experimenter, Dual for Digital and Analog Supply 5V and 9V

This circuit this from ‘Electronic Project’ Magazine, Vol-4, published by: EFY Enterprises Pvt. Ltd., New Delhi, 1995.

Be the first to comment - What do you think? Posted by admin - July 17, 2007 at 3:27 pm

Categories: Power supply Tags: car adapter, Power supply, 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

Be the first to comment - What do you think? Posted by admin - June 5, 2007 at 11:13 pm

Categories: Circuit diagram, Power supply Tags: Circuit diagram, Power supply, power_supply, regulator