Instek GPD-3303D 195W Triple-Output Programmable Linear DC Power Supply 30V DC, 3 Amp, 100mV, 10-milliamp Resolution It can be used to

It can be used to measure or test DC and AC voltage

With the Rigol oscilloscopes you have the ability to filter noise from the signal avoids false triggers

Prototype Board

200 mV x 0

This B&K Precision single-output linear DC power supply unit provides a constant source of DC voltage for powering and testing electronic devices in research and development

Instek GPD-3303D 195W Triple-Output Programmable Linear DC Power Supply 30V DC, 3 Amp, 100mV, 10-milliamp Resolution It can be used toLinear power supply unit provides a constant source of DC voltage and current for powering and testing electronic devices Two outputs supply adjustable voltage up to 30VDC and current up to 3 amp Third output supplies fixed voltage of 2. 5V, 3. 3V, or 5VDC and current of 3 amp Digitally controlled knobs for fine and coarse adjustment of voltage and current output Four LED screens show voltage and current readings for all outputs simultaneously The