Smart Electronics1138KT - 0-30V DC, 3A Current Control Stabilised Power Supplyhttp://www.quasarelectronics.co.uk/media/ecom/prodsm/1138_small.jpgThis is a high quality power supply with a continuously variable Stabilised output adjustable at any value between 0 and 30Vdc and electronic current limiting from 2mA to to the maximum output of 3 Amps. Click Product Title for full details.Electronics > Circuit Components > Circuit Prototyping > Development Boardssk1138kt1138KT39.95Quasar Electronics Limitednewin stockhttp://www.quasarelectronics.co.uk/Item/smart-kit-1138-stabilised-power-supply-with-current-control-0-30vdc-3a
High quality power supply with a continuously variable Stabilised output adjustable at any value between 0 and 30Vdc.
It also incorporates an electronic output current limiter that effectively controls the output current from a few milliamps (2 mA) to the maximum output of 3 Amps.
This facility makes this power supply indispensable in the experimenter's laboratory as it is possible to limit the current to the typical maximum that a circuit under test may require. Untested circuits can be powered up without any fear that it may be damaged if something are any problems. There is also a visual indication that the current limiter is in operation so that you can see at a glance that your circuit is exceeding or not its preset limits.