This simulator provides a cost-effective way of teaching the principles used by the National Grid to supply electrical power to our homes. The kit comprises two printed circuit boards and a set of HT leads to interconnect them. It is SELV (Safety/Separated Extra Low-Voltage) classed, which means no part of the system is at more than 50V- making it very safe and suitable for student use. The system allows the user to compare electrical transmission at low and high voltages and the results are displayed by the brightness of the two MES lamps.
Requires 2 standard 4mm plugged leads and a power supply capable of delivering 2-3 volts at 1A.