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Archive for the ‘Inductor’ Category

Mutual Inductance

August 1, 2013 Leave a comment

Mutual inductance occurs when two circuits are arranged so that the change in current in one causes a voltage drop to be induced in the other.

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Categories: 4.DEVICES, Inductor

Inductors

August 1, 2013 Leave a comment

• Hydraulic analogy
• Duality with capacitor
• Charging and discharging

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Categories: 4.DEVICES, Inductor

Self Induction

August 1, 2013 Leave a comment

Lecture Outline

  • Concept of Self-Inductance
  • Definition of Self-Inductance
  • Calculation of Self-Inductance for Simple Cases
  • RL Circuits
  • Energy in Magnetic Field

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Categories: 4.DEVICES, Inductor

Inductors and RL Circuits

August 1, 2013 Leave a comment

Inductors are with respect to the magnetic field what capacitors are with respect to the electric field. They “pack a lot of field in a small region”. Also, the higher the current, the higher the magnetic field they produce.

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Categories: 4.DEVICES, Inductor