View Full Version : Formulas and Calculations - General

  1. Resistors, Resistor Color Codes, Resistor Color Code Calculator
  2. Blocking Diodes, Isolating Door Triggers and Sensors, Diodes Across the Coil of Relay
  3. Fraction to Decimal, Parallel, Series, Port Length, & Volume Calculators
  4. American Wire Gauge (AWG): Diameter in Inches
  5. Battery Calculation Spreadsheets
  6. A useful metric conversion program written by Joshua F. Madison
  7. (Yuasa) SLA battery
  8. NEC_table_8_temp_conversion
  9. Cool Binary Decoder
  10. Understanding the Electromagnetic Spectrum