Estimated Spark Length Calculator Estimated Spark Length Calculator Estimate the spark length \( L \) using: $$ L = 0.3 \times P^{\frac{1}{3}} $$ * Enter the input power \( P \) in watts (W). The estimated spark length \( L \) is in millimeters (mm). Step 1: Enter Input Power Input Power, \( P \) […]
Read MoreEstimated Spark Size Calculator Estimated Spark Size Calculator Estimate the spark size using the empirical formula: $$ S = 0.5 \times P^{\frac{1}{3}} $$ * Enter the input power \( P \) in watts (W). The estimated spark size \( S \) is in millimeters (mm). Step 1: Enter Input Power Input Power, \( P \) […]
Read MoreRectangular Loop Inductance Calculator Rectangular Loop Inductance Calculator Calculate the self-inductance \( L \) using: $$ L = \mu_0 \Biggl[ a\ln\!\Bigl(\frac{2a}{r}\Bigr) + b\ln\!\Bigl(\frac{2b}{r}\Bigr) + 2\sqrt{a^2+b^2} – (a+b) \Biggr] $$ * Enter the side lengths \( a \) and \( b \) and the conductor radius \( r \) in millimeters (mm). Values are converted to […]
Read MoreCircular Loop Inductance Calculator Circular Loop Inductance Calculator Calculate the inductance \( L \) using: $$ L = \mu_0 R \left[\ln\!\left(\frac{8R}{a}\right) – 2\right] $$ * Enter the loop radius \( R \) and conductor radius \( a \) in millimeters (mm). They will be converted to meters automatically. Step 1: Enter Parameters Loop Radius, \( […]
Read MoreCoaxial Cable Calculator Coaxial Cable Calculator Calculate the characteristic impedance \(Z_0\) using: $$ Z_0 = \frac{60}{\sqrt{\epsilon_r}} \ln\!\left(\frac{D}{d}\right) $$ * Enter the inner diameter of the outer conductor (\(D\)) and the outer diameter of the inner conductor (\(d\)) in the same unit (e.g., mm), and the relative permittivity \(\epsilon_r\) of the dielectric. Step 1: Enter Parameters […]
Read MoreFlat Spiral Coil Inductance Calculator Flat Spiral Coil Inductance Calculator Calculate the inductance \(L\) using: $$ L = \frac{\mu_0 \, n^2 \, d_{\text{avg}}}{2} \ln\!\left(\frac{2.46}{\gamma}\right) $$ * Enter the inner diameter (\(d_{\text{in}}\)) and outer diameter (\(d_{\text{out}}\)) in millimeters (mm) and the number of turns \(n\). The diameters are converted to meters automatically. Step 1: Enter Parameters […]
Read MoreWire Over Plane Inductance Calculator Calculate the self-inductance \( L \) using: $$ L = \frac{\mu_0 \, l}{2\pi}\ln\!\left(\frac{2h}{r}\right) $$ * Enter the wire length \( l \) in meters, the height \( h \) (mm) above the plane, and the wire radius \( r \) (mm). The calculator converts mm to m. Step 1: Enter […]
Read MoreParallel Wire Inductance Calculator Parallel Wire Inductance Calculator Estimate the inductance using: $$ L = \frac{\mu_0 \, l}{\pi}\ln\!\left(\frac{D}{r}\right) $$ * Enter the wire length \(l\) in meters (m), the center-to-center spacing \(D\) in millimeters (mm), and the wire radius \(r\) in millimeters (mm). The calculator converts mm to m automatically. Step 1: Enter Parameters Wire […]
Read MoreWire Self Inductance Calculator Wire Self Inductance Calculator Calculate the self-inductance \( L \) using: $$ L = \frac{\mu_0 \, l}{2\pi}\left[\ln\left(\frac{2l}{r}\right) – 1\right] $$ * Enter the wire length \( l \) in meters (m) and the wire radius \( r \) in millimeters (mm). The radius is converted to meters automatically. Step 1: Enter […]
Read MoreSpring Force using Hooke’s Law Calculator Spring Force using Hooke’s Law Calculator Calculate the spring force \( F \) using: $$ F = k \, x $$ * Ensure that the spring constant \( k \) is in newtons per meter (N/m) and the displacement \( x \) is in meters (m). Step 1: Enter […]
Read More