EDU005 KIT RESISTOR BOX

Resistance box for testing and testing. Especially suitable for use in applications where different resistance values must be tested, without resorting to successive welding and desoldering operations. The circuit that allows the selection of a resistance from 4.7 ohms up to 4M7, with the possibility of connecting several in parallel. It has outlet for connection clips. They admit a maximum power of 1/4 W.