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4-Band Resistor Calc by Online Tool Base

Decode Components. The 4-Band Resistor Calc at Online Tool Base translates color bands on electronic resistors into their Ohmic value.

Electronics Essential

onlinetoolbase.online reads the code:

  • Bands 1-2: Significant digits.
  • Band 3: Multiplier.
  • Band 4: Tolerance (Gold/Silver).

How to Use

  1. Select colors for each band.
  2. See Resistance (e.g., 4.7 k$Omega$) and Tolerance.

Build circuits with the 4-Band Resistor Calc from Online Tool Base.