Allows teachers to conduct experiments requiring a variety of direct voltages while avoiding the decreased characteristics of dry cells
Comprised of a heavy duty transformer wound with copper wire with high lamination to avoid losses
Regulated, multiple tapping outputs of 1.5, 3, 4.5, 6, 9, 12 Volts DC
Plugs into a standard electrical outlet, 120 V AC, 60 Hz
2 Amps max output