1. Inductors Electronics

2. Inductor I

3. Basic Coil I

4. Inductor The unit of inductance is the henry (H).

5. Inductor One henry is that amount of inductance that will cause a counter voltage of 1 volt to be generated when the current changes at a rate of 1 ampere/second.

6. Inductor Practical values of inductance range from a few microhenrys (µH) up to tens of henrys.

7. Type of Core Strength of an Inductor 1 2345 Number of Turns I - Current

8. Types of Inductors A - Air Core B – Powdered Iron Core C – Solid Iron Core

9. Time Constants

11. Time Constant T = L/R