Self-inductance (Noun)
Meaning
The ratio of the electromotive force produced in a circuit by self-induction to the rate of change of current producing it, expressed in henries.
Classification
Nouns denoting quantities and units of measure.
Examples
- The self-inductance of the coil is directly proportional to the square of the number of turns of wire.
- The self-inductance of the circuit is affected by the presence of nearby conductors, which can alter the magnetic field.
- The value of self-inductance is typically measured in henries and is an important parameter in the design of electronic circuits.
- The self-inductance of a coil can be increased by adding a ferromagnetic core to the coil, which concentrates the magnetic field.
- The self-inductance of a circuit can cause a voltage spike when the current is suddenly interrupted, which can damage electronic components.