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Allows teachers to conduct experiments requiring a variety of direct voltages while avoiding the decreased characteristics of dry cell
Comprised of a heavy duty transformer wound with copper wire with high lamination to avoid losses
Regulated, multiple tapping output 1.5, 3, 4.5, 6, 9, 12 Volts DC
It is ideal for use in classrooms and substitutes for a wide variety of batteries including AA, AAA, C, D, and 9-volt types.
