IC Regulated Battery Eliminator

This versatile eliminator provides commonly used low voltage ranges in both alternating and direct current making it ideal for a wide range of all laboratory applications. Permanent replacement for 1.5V dry cell battery. Designed to be safe and a reliable source of low D.C. voltage. Solid state circuitry offers protection against inadvertent short circuits common in learning situations. This unit contains a transformer with a variable voltage and a silicon diode bridge rectifier.