Resistance Unit, Classroom Grade Base_Octagonal Demonstrates how current through a

Demonstrates how current through a coil produces a controllable magnetic field

5A standard rheostat with oxidized constantan winding on a vitreous-enameled steel tube

with DC output to 25V and AC to 24V at up to 6A for classroom electronics

supplying enough capacitance to make charge and energy storage observable on a slow charging curve

Micro natural gas Bunsen burner with a flame stabilizer and cast iron anti-tip base

Resistance Unit, Classroom Grade Base_Octagonal Demonstrates how current through aFive ohm metal film resistance unit at plus or minus 1% accuracy with a 1. 6V maximum rating, the standard low end Ohm's law value used in current limiting and voltage divider work.