PF10000547090
In stock

Bumdenuu 0-99999.9 Ohm Simple Resistance Box Precision Variable Decade Resistor Teaching Instrument Teaching Resistance Box, Black

$24.22
  • Used as an additional resistor to expand the range of volts.
  • Can be part of the circuit Ohm's .
  • Used to measure unknown resistance.
  • Used as electromotive force and internal resistance for measuring power supply.
  • Used as a known resistor in the circuit to regulate the required current. Used for electricity experiment teaching.
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