Source / pinned edition
Faraday’s Law
Source of package openstax.electrodynamics · OpenStax University Physics, ch. 13 Electromagnetic Induction, module m58472
- work
- urn:openstax:clir:electrodynamics#M58472
- number
- OpenStax University Physics, ch. 13 Electromagnetic Induction, module m58472
- kind
- urn:openstax:clir:electrodynamics#treatise
m58472/index.cnxml at commit d0ed34a (main, 2026-06-11)
- edition
- urn:openstax:clir:electrodynamics#M58472_MAIN
- language
- en
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2026-06-11
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://raw.githubusercontent.com/openstax/osbooks-university-physics-bundle/d0ed34a5851119a42e3d972dfc0ff49e4663977c/modules/m58472/index.cnxml | application/xml; charset=utf-8 | sha256:35fd111a4c7c0e844b380ec7b16a86a41f6dcb8aeacfd6d4333cad8a87b8ec13 | 2026-09-06T00:00:00Z |
Fragments — 4
module/m58472#fs-id1171241204212 · defn · referenced by: 2
en · official · sha256:66931d89a769dd82bdc7c63d33fa2bdefae75d61aa867fdb173c7e69f8da4fb9
<definition id="fs-id1171241204212">
<term>Faraday’s law</term>
<meaning id="fs-id1171241238556">induced emf is created in a closed loop due to a change in magnetic flux through the loop</meaning>
</definition>Referencing norms: FaradayLaw, change_took
module/m58472#fs-id1171241132764 · section
en · official · sha256:c8f6c5746b8434f8cd0d151657a880c02c01b352bce7603a3eda48deaef5cdca
<note id="fs-id1171241132764">
<title>Faraday’s Law</title>
<para id="fs-id1171241136854">The emf <m:math><m:mi>ε</m:mi></m:math> induced is the negative change in the magnetic flux <m:math><m:mrow><m:msub><m:mtext>Φ</m:mtext><m:mtext>m</m:mtext></m:msub></m:mrow></m:math> per unit time. Any change in the magnetic field or change in orientation of the area of the coil with respect to the magnetic field induces a voltage (emf).</para>
</note>module/m58472#fs-id1171241238561 · defn · referenced by: 1
en · official · sha256:ff6bd76e6f6213ab7454652b18ea948fa072450c5109982af2359466f6d642e9
<definition id="fs-id1171241238561">
<term>induced emf</term>
<meaning id="fs-id1171241244736">short-lived voltage generated by a conductor or coil moving in a magnetic field</meaning>
</definition>Referencing norms: turns_of
module/m58472#fs-id1171241244740 · defn · referenced by: 1
en · official · sha256:2473ccd7532fddd8ef897da6d850ba95c749b7050e7cb7df6f9185a3f4c3a254
<definition id="fs-id1171241244740">
<term>magnetic flux</term>
<meaning id="fs-id1171241253695">measurement of the amount of magnetic field lines through a given area</meaning>
</definition>Referencing norms: flux_change
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