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22 Cards in this Set
- Front
- Back
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Equation for Magnemotive Force |
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Equation for Magnetic Field Intensity |
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Equation for Flux Density |
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Equation for Reluctance |
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What are the various analogies for comparing electricity to magnetism? |
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What does a basic Magnetization Curve chart look like and what is on the x and y axis? |
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What is Magnetic Permeability? |
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What are the equations for Magnetic permeability? |
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What is Magnetic hysterisis? |
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Discuss hysteresis loss |
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What do force lines look like for adjacent conductors attracting? |
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What do force lines look like for adjacent conductors repelling each other? |
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What is the equation for mechanical force created in an electrical motor? |
This is the force on one piece of wire moving through a field |
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Equations for the developed torque caused by motor action |
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Equation for the voltage induced in a wire that is moving through a magnetic field |
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How does the right hand rule work for inducing voltage? |
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When will induced voltage be maximized in a 2-pole generator? |
When the conductors align with the pole pieces. The induced voltage will be zero when the configuration changes 90 degrees and is perpendicular to the poles. |
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What is the equation that relates angular velocity and and flux to induced voltage on a 2 pole generator? |
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Explain the phenomenon of Eddy currents |
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How are eddy currents reduced? |
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What are the equations for electrical power? |
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Equations for Reactance and Impedance |
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