Eureka/Constantan Bare Wire, Model J Pack Size_Single sized to extend RC time-constants

sized to extend RC time-constants where charging and discharging curves stay watchable in real time

Designed to demonstrate conservation of angular momentum and gyroscopic precession

and gauze-fronted object and receiving screens form this 1

Brass-knife single-pole single-throw switch on a durable plastic base

this 135-piece biochemistry student set ships in a 4-compartment case for organized building between lessons

Eureka/Constantan Bare Wire, Model J Pack Size_Single sized to extend RC time-constantsUsed to construct resistance coils and thermocouple legs that don't drift with temperature, this bare Eureka constantan wire takes advantage of the alloy's low temperature coefficient.