Silicon Diode Unit Subcategory_Sensors and Probes a pulley-loaded weighted string

a pulley-loaded weighted string

four-chamber stomach

Twelve-position substitution box rotating through 100 ohms to 470k ohms at 1W and plus-or-minus 1%

this lamp holder provides connection terminals for fast wiring into series and parallel student-built circuits

Graphite lattice kit whose atoms and connecting rods assemble into planar carbon sheets

Silicon Diode Unit Subcategory_Sensors and Probes a pulley-loaded weighted stringUsed to introduce semiconductor rectification, this silicon diode mounts on a transparent base with 4mm color coded sockets and a printed circuit diagram for hands on forward bias demonstrations.