Dipole Antenna Calculator

Frequency: Hz KHz MHz GHz THz

Results:

Resistor Color Code Calculator

Number of Bands: 4 Bands 5 Bands 6 Bands

Resistor Color Code Calculator

Resistor Calculator

Number of bands: 4 Bands 5 Bands 6 Bands

Band 1:

0 Black 1 Brown 2 Red 3 Orange 4 Yellow 5 Green 6 Blue 7 Violet 8 Grey 9 White

Band 2:

0 Black 1 Brown 2 Red 3 Orange 4 Yellow 5 Green 6 Blue 7 Violet 8 Grey 9 White

Band 3:

0 Black 1 Brown 2 Red 3 Orange 4 Yellow 5 Green 6 Blue 7 Violet 8 Grey 9 White

Multiplier:

Black x1Ω Brown x10Ω Red x100Ω Orange x1kΩ Yellow x10kΩ Green x100kΩ Blue x1MΩ Violet x10MΩ Grey x100MΩ White x1GΩ Gold x0.1Ω Silver x0.01Ω

Tolerance:

Brown ±1% Red ±2% Green ±0.5% Blue ±0.25% Violet ±0.1% Grey ±0.05% Gold ±5% Silver ±10%

Temperature Coefficient:

Brown 100ppm Red 50ppm Orange 15ppm Yellow 25ppm Blue 10ppm Violet 5ppm

Capacitors Calculator in Parallel

Formula

For capacitors in parallel, the total capacitance $C_{\text{total}}$ is given by: $C_{\text{total}} = C_1 + C_2 + C_3 + \ldots + C_n$

Ctotal​=C1​+C2​+C3​+…+Cn​​

Capacitors in Parallel Calculator

Enter Capacitor Values (µF):

Capacitors Calculator in Series

Capacitors in Series Formula

For capacitors in series, the total capacitance $C_{total}$ is given by: $\frac{1}{C_{total}} = \frac{1}{C_1} + \frac{1}{C_2} + \frac{1}{C_3} + \cdots + \frac{1}{C_n}$ Where $C_1, C_2, C_3, \ldots, C_n$ are the capacitances of the individual capacitors.

Capacitors in Series Calculator

Capacitor 1 (µF):