๐ข 4-Band Resistor Color Calculator
Calculate current-limiting series resistance for Session 4 LEDs ($R = (V_{cc} - V_f) / I_f$).
1.0 kฮฉ
Tolerance: ยฑ5%
LED Current at 5V: 3.0 mA
โ๏ธ Gear Ratio & Torque Multiplier
Calculate mechanical advantage for Session 4 gearboxes ($GR = N_{out} / N_{in} = \tau_{out} / \tau_{in}$).
3.00 : 1
Torque Multiplier (Speed Reduction)
Output Speed: 333 RPM
Output Torque: 1.50 Nยทm