Category: calculators

Line Inductance Calculator Line Inductance Calculator Calculate the total inductance using: $$ L_{\text{total}} = \frac{\mu_0\,L}{\pi}\ln\!\left(\frac{D}{r}\right) $$ * Enter the line length, conductor spacing, and conductor…

Spiral Coil Inductance Calculator Spiral Coil Inductance Calculator Estimate the inductance using: $$ L = \frac{\mu_0 \, N^2 \, d_{\text{avg}}}{2} \left[\ln\!\left(\frac{2.46}{\rho}\right) + 0.2\,\rho^2\right] $$ *…

Edge Coupled Trace Inductance Calculator Edge Coupled Trace Inductance Calculator Estimate the inductance using: $$ L = \frac{\mu_0 \, l}{\pi} \ln\!\left(\frac{2(s+w)}{w}\right) $$ * Enter the…

Broadside Coupled Trace Inductance Calculator Broadside Coupled Trace Inductance Calculator Estimate the inductance using: $$ L = \frac{\mu_0 \, l}{\pi} \ln\!\left(\frac{2h + w}{w}\right) $$ *…

Coil Inductance Calculator Coil Inductance Calculator Calculate the inductance using Wheeler’s formula for a single‐layer air‐core coil: $$ L (\mu H) = \frac{d^2 \, N^2}{18\,d…

Microstrip Inductor Calculator Microstrip Inductor Calculator Estimate the inductance using: $$ L = \frac{\mu_0 \, N^2 \, d_{\text{avg}}}{2} \left[\ln\!\left(\frac{2.46}{\rho}\right) + 0.2\,\rho^2\right] $$ * Enter the…

Reactance Calculator Reactance Calculator Calculate the reactance using: Inductive Reactance: $$ X_L = 2\pi f L $$ Capacitive Reactance: $$ X_C = \frac{1}{2\pi f C}…

Estimated Spark Length Calculator Estimated Spark Length Calculator Estimate the spark length \( L \) using: $$ L = 0.3 \times P^{\frac{1}{3}} $$ * Enter…

Estimated Spark Size Calculator Estimated Spark Size Calculator Estimate the spark size using the empirical formula: $$ S = 0.5 \times P^{\frac{1}{3}} $$ * Enter…

Rectangular Loop Inductance Calculator Rectangular Loop Inductance Calculator Calculate the self-inductance \( L \) using: $$ L = \mu_0 \Biggl[ a\ln\!\Bigl(\frac{2a}{r}\Bigr) + b\ln\!\Bigl(\frac{2b}{r}\Bigr) + 2\sqrt{a^2+b^2}…