Description
used to demonstrate capacitance and the discharge of stored static charge
this decade resistance box substitutes for fixed resistors in circuit experiments
Low-noise 220V blower with a detachable 60-inch hose and adjustable flow control
Tightly wound 700-turn copper coil on a small air-core former
Electrolytic Capacitor Demonstrator, Model N4 Coating_Vinyl used to demonstrate capacitance andThousand microfarad electrolytic capacitor in an ABS module with 4mm sockets, sized for visible time scale RC charging and capacitor driven momentary lamp flash experiments.
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