Demonstration Kit for Direct Current Experiments - 12 Educational Applications

The set is designed to perform at least 12 demonstration experiments on the study of electric circuits of direct current: drawing up an electric circuit, measuring current with an ammeter, measuring voltage with a voltmeter, the dependence of current on voltage, the dependence of current on resistance, measuring resistance, the device of an alternating resistor (rheostat), series connection of conductors, parallel connection of conductors, heating a conductor with electric current, determining the power of electric current, the action of the electric current, the effect of the electric current on the resistance of the conductor. In addition, the interactive laboratory allows you to perform modelling of a DC circuit with non-linear elements in the form of light bulbs.