Resistance Board - Equal Length Wire of Same Material and Different Diameters

EM1099018_Resistance_brd_equal_length.jpg
EM1099018_Resistance_brd_equal_length.jpg
EM1099018_Resistance_brd_equal_length.jpg
EM1099018_Resistance_brd_equal_length.jpg

Resistance Board - Equal Length Wire of Same Material and Different Diameters

A$98.00

Code: EM1088018 ***new***

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Apparatus to investigate and calculate the resistivity of the same resistance wire of equal length but different diameters (gauges). How does the diameter (and therefore the cross-sectional area) of a wire affect resistivity? Comprises of a set of 8 nichrome wires, each 60cm long, of different gauges mounted on a timber laminate board with decimeter increments. The board dimensions are 65 cm long by 22 cm wide. 
Requires a Multimeter (with 2 leads with probes) and Banana plugs.
Without instructions.

For further investigation, can be used in conjunction with Resistance Board - Mixed Material with Same Length and Different Diameters (Code: EM1088019) and / or Resistance Board - Different Lengths & Diameters (Code: AR3835/185).

SPECIAL INTRODUCTORY OFFER: Buy all three types of Resistance Boards (AR3835/185, EM1088018 and EM1088019) in one transaction and get 5% off the total price of these items. Offer valid until 30th September, 2024.