Potentiomètre Ing. J. Jeřábek & Cie Prague

ID: k00586
Catégorie:
Sous-catégorie:
Emplacement: Ancien magasin

État: Occasion

Description: This historical measuring apparatus, manufactured by Ing. J. Jeřábek & spol. Prague, is a precise potentiometer designed for laboratory use. The instrument is housed in its original wooden case with a black control panel. It was used for precise regulation of electrical voltage and current, enabling calibration of measuring devices or scientific experiments. The potentiometer includes rotary selectors and a measuring scale, along with a wiring diagram located on the inside of the lid. This type of instrument was widely used in electrical engineering laboratories in the first half of the 20th century.

2 500 Kč / €104