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Power supplies and high voltage - list of circuit diagrams
Power supply with voltage and current regulation built around the L200C regulator
author: Andy Collinson visits: 4272 
This can save the expense of buying a transformer, but presents potentially lethal voltages at the output terminals
author: Ron J visits: 2296 
Using a single 7812 IC voltage regulator and multiple outboard pass transistors, this power supply can deliver output load currents of up to 30 amps
author: visits: 1319 
A fast electronic fuse designed to operate on 230V AC with an adjustable trip current
author: Miroslav Adzic - Serbia visits: 514 
Using the versatile L200 voltage regulator, this power supply has independent voltage and current limits
author: visits: 502 
This simple charger uses a single transistor as a constant current source
author: visits: 478 
you can boost the available current output with this circuit
author: visits: 472 |
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