Coil Inductance Calculator
Calc the inductance of a coil
$2.99
1.1for iPhone, iPad and more
Age Rating
Coil Inductance Calculator Screenshots
About Coil Inductance Calculator
Coil Inductance Calculator calculate the inductance of a coil of wire by input the number of turns, loop diameter, wire diameter, and the permeability of the medium.
Support for various of measurements unit for the loop diameter and wire diameter.
Equation
L-coil = inductance of the coil in henries (H)
N = number of wire turns
D = loop diameter
d = wire diameter
μ0 = permeability of free space = 4π×10−7
μr = relative permeability
An inductor, also called a coil, choke or reactor, is a passive two-terminal electrical component that stores energy in a magnetic field when electric current flows through it.
Basically, it uses a conductor that is wound into a coil, and when electricity flows into the coil from the left to the right, this will generate a magnetic field in the clockwise direction.
When the current flowing through an inductor changes, the time-varying magnetic field induces a voltage in the conductor, described by Faraday's law of induction. According to Lenz's law, the direction of induced electromotive force (e.m.f.) opposes the change in current that created it. As a result, inductors oppose any changes in current through them.
Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
Support for various of measurements unit for the loop diameter and wire diameter.
Equation
L-coil = inductance of the coil in henries (H)
N = number of wire turns
D = loop diameter
d = wire diameter
μ0 = permeability of free space = 4π×10−7
μr = relative permeability
An inductor, also called a coil, choke or reactor, is a passive two-terminal electrical component that stores energy in a magnetic field when electric current flows through it.
Basically, it uses a conductor that is wound into a coil, and when electricity flows into the coil from the left to the right, this will generate a magnetic field in the clockwise direction.
When the current flowing through an inductor changes, the time-varying magnetic field induces a voltage in the conductor, described by Faraday's law of induction. According to Lenz's law, the direction of induced electromotive force (e.m.f.) opposes the change in current that created it. As a result, inductors oppose any changes in current through them.
Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
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What's New in the Latest Version 1.1
Last updated on Oct 19, 2020
Old Versions
- Update for Newest Devices
- Bug Fixed
- Bug Fixed
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Version History
1.1
Oct 19, 2020
- Update for Newest Devices
- Bug Fixed
- Bug Fixed
1.0
Apr 12, 2018
Coil Inductance Calculator FAQ
Click here to learn how to download Coil Inductance Calculator in restricted country or region.
Check the following list to see the minimum requirements of Coil Inductance Calculator.
iPhone
Requires iOS 12.0 or later.
iPad
Requires iPadOS 12.0 or later.
iPod touch
Requires iOS 12.0 or later.
Coil Inductance Calculator supports English