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Power Electronics

Power Supplies, DC to DC and AC to DC Converters, SMPS. Energy and Power management. Magnetics, EMI-RFI, Product Safety.

Voltage and Current Regulated Power Supply

Related Page - LM723 Power Supply

Here is a Simple Voltage and Current Regulated Power Supply using the LM723 IC. With the Values Shown, It is Adjustable from 3 to 30 Volts and 0 to 3 Amps. This circuit does NOT have Output SHORT CIRCUIT Protection, So a 3 Amp Fuse on the Output would be a Good Idea. Ideally you will put an Amp-Meter, 

on: 8/7/2019


Dual DC Power Supply - 1747 - B&K Precision

Related Page - Dual Range DC Power Supply Model 1747

The B&K Precision model 1747 is a general purpose dual range DC power source. This power supply has two ranges and can output higher voltage at a lower current range or higher current at a lower voltage range

on: 7/18/2019