US$ 135.00
Labeled-terminal 50-ohm resistance unit at 7
Built for introductory electricity instruction
configured to make and break a circuit at the rhythm of a Morse-code transmission for telegraph-history demonstrations
this silicone-belt Van de Graaff generator demonstrates charge conservation
1V Shunt for Galvanometer Type_Cross-Sectional Labeled-terminal 50-ohm resistance unit atUsed to convert a galvanometer into a 1V voltmeter, this multiplier extends the instrument's range by dropping most of the bench voltage across an external load resistor.
US$ 135.00
US$ 84.00
US$ 188.80
US$ 74.00
US$ 62.86
US$ 73.54
US$ 197.00
US$ 128.80