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The Induced Emf as a Motional Emf Calculator will calculate the:

- The magnitude of emf induced in a metal bar moving inside a magnetic field using the Faraday's Law

**Calculation parameters:** Magnetic field and medium are considered as uniform; the conducting bar is uniform and it has the same thickness everywhere.

The Induced emf is V [Volt] |

Induced emf calculation |
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ε_{i} = B × v × L × sinθε _{i} = × × × sin()ε _{i} = × × × ε _{i} = |

Induced Emf As A Motional Emf Calculator Input Values |

Magnetic field (B) T [Tesla] |

Moving velocity of metal bar (v) m/s [metre per second] |

Length of the metal bar (L) m [metre] |

Angle between the metal bar and magnetic field lines (θ) rad [radian] |

Please note that the formula for each calculation along with detailed calculations are available below. As you enter the specific factors of each induced emf as a motional emf calculation, the Induced Emf As A Motional Emf Calculator will automatically calculate the results and update the Physics formula elements with each element of the induced emf as a motional emf calculation. You can then email or print this induced emf as a motional emf calculation as required for later use.

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ε_{i} = B × v × L × sinθ

The following Physics tutorials are provided within the Magnetism section of our Free Physics Tutorials. Each Magnetism tutorial includes detailed Magnetism formula and example of how to calculate and resolve specific Magnetism questions and problems. At the end of each Magnetism tutorial you will find Magnetism revision questions with a hidden answer that reveals when clicked. This allows you to learn about Magnetism and test your knowledge of Physics by answering the test questions on Magnetism.

- 16.1 - Introduction to Magnetism
- 16.2 - Magnetic Field Produced by Electric Currents
- 16.3 - Magnetic Force on a Current Carrying Wire. Ampere's Force
- 16.4 - Magnetic Force on a Wire Moving Inside a Magnetic Field. Lorentz Force
- 16.5 - Magnetic Dipole Moment
- 16.6 - Ampere's Law
- 16.7 - Faraday's Law of Induction
- 16.8 - Lentz Law
- 16.9 - Inductance and Self-Induction
- 16.10 - Induction and Energy Transfers
- 16.11 - Induced Electric Fields
- 16.12 - RL Circuits
- 16.13 - Energy Stored in a Magnetic Field. Energy Density of a Magnetic Field. Mutual Induction
- 16.14 - Alternating Current. LC Circuits
- 16.15 - Introduction to RLC Circuits
- 16.16 - The Series RLC Circuit
- 16.17 - Power in an Alternating Circuit. Transformers
- 16.18 - Maxwell Equations

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