T5C04 - What is the unit of inductance?

Question

What is the unit of inductance?

Answer Options

  • A) The coulomb
  • B) The farad
  • C) The henry
  • D) The ohm

Correct Answer: C


Explanation

The standard unit of inductance (the ability to store energy in a magnetic field - T5C03) is the Henry (\text{H}).

Inductance values in radio circuits are commonly measured in smaller units such as millihenrys (\text{mH}) or microhenrys (\mu\text{H}) because the Henry is a large unit.


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