Bench Power Supply - Electronic Circuits Projects Diagrams Free

leorick · 18th April 2006, 04:38 PM

Bench Power Supply with adjustable voltage and adjustable constant current power supply to share with all. Please refer my WWW for other reference such as stripboard layout, parts list and some picture of it.

(Sorry, the diagram is too wide)

Thanks.

audioguru · 19th April 2006, 01:39 AM

Please specify its min and max output voltage and current.
The transformer's output isn't 50V RMS, is it? It would make nearly 70VDC which would blowup most of its parts.

ante · 30th April 2006, 04:13 PM

Hi AG,

Another one of those eh.! 8)

audioguru · 30th April 2006, 05:52 PM

Quote:

Originally Posted by ante

Hi AG,

Another one of those eh.! 8)

Hi Ante,
Yeah, we joked about this project on the other site.
Its little BC109 will blow up very soon.
The missing emitter resistors for the 2N3055 transistors would cause the one with the highest gain to hog the load.

ante · 1st May 2006, 08:52 AM

This is one for your senses no doubt, on power up you will se, hear and smell it even feel it if you like (touch it and your fingers get burned) ! :lol:

cocostarz · 2nd July 2007, 05:46 PM

I need help building a power supply that 110 ac to 24 v dc at least 2.5 amp
can any one help me out.. with schematics and diagram and parts i need
thank you very much..

cocostarz · 2nd July 2007, 09:37 PM

wht do u mean by refer to ur www site.. what is the compete sits.

Omar.M · 2nd July 2007, 09:54 PM

Quote:

Originally Posted by cocostarz

wht do u mean by refer to ur www site.. what is the compete sits.

His website is http://leoricksimon.blogspot.com/
He meant that you should click on his name and navigate to his website through his profile.

-Omar

19th April 2006, 01:39 AM	(permalink)
audioguru Experienced Member	Please specify its min and max output voltage and current. The transformer's output isn't 50V RMS, is it? It would make nearly 70VDC which would blowup most of its parts. __________________ Uncle $crooge

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30th April 2006, 04:13 PM	(permalink)
ante Experienced Member	Hi AG, Another one of those eh.! 8)

1st May 2006, 08:52 AM	(permalink)
ante Experienced Member	This is one for your senses no doubt, on power up you will se, hear and smell it even feel it if you like (touch it and your fingers get burned) ! :lol:

2nd July 2007, 05:46 PM	(permalink)
cocostarz New Member	I need help building a power supply that 110 ac to 24 v dc at least 2.5 amp can any one help me out.. with schematics and diagram and parts i need thank you very much..

2nd July 2007, 09:37 PM	(permalink)
cocostarz New Member	wht do u mean by refer to ur www site.. what is the compete sits.