B&K Precision 1651A Triple Output DC Power Supplies, Dual analog Display a ferrite core and a

a ferrite core and a Hall effect element

5 VDC or variable ±20 VDC

The Instek GPD-3303D triple-output programmable linear DC power supply unit provides a constant source of DC voltage and current for powering and testing electronic devices

100 MHz Digital Oscilloscope with 2 channels

B&K Precision 1651A Triple Output DC Power Supplies, Dual analog Display a ferrite core and aLinear 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 24VDC and current up to 500mA Third output supplies fixed voltage of 5VDC and current of 4 amp Display shows current and voltage for all outputs simultaneously Outputs can be connected in series to supply more voltage, or they can be connected in parallel to supply more current This B&K