This circuit board is designed for the lab, allows quantitative readings with a multi-meter, and is great for qualitative studies with bulb brightness.
Circuit board includes resettable fuse, two powering options, resistors, capacitors, an LED, lamps, binding posts to add your own components, and test leads. Each set of resistors has its own terminal that can accept alligator clip wires, which are supplied with this circuit board. Placement of resistors allows for many configurations with same or different resistances!
