Inductor energy calculator
Online calculator for formulas used in electronic circuit design and electrical engineering.Basic electric calculations:
Ohm's Law,
Ohm's Law with power,
DC power,
AC real power,
LC resonant frequency,
Capacitor charging/discharging,
Capacitive reactance,
Capacitive current + reactive power,
Capacitor energy,
Capacitor Δ energy,
RC discharging,
Inductor square pulse,
Inductive reactance,
Inductive current + reactive power,
Inductor energy,
2 parallel resistors,
3 parallel resistors,
2 parallel inductors,
2 series capacitors,
System bandwidth,
Bandwidth ↔ rise time,
frequency ↔ period
Wire and winding calculations:
Calculate Inductor energy: 500uH, 6A, J
Energy stored in an inductor. You can calculate the energy knowing the inductance and the current through the inductor. You can also calculate the inductance necessary to store a desired amount of energy at a given current, or the current at which a given inductance stores the desired amount of energy. E = ½ L.I2 formula.
Enter any 2 values, the 3rd field will be calculated:
Standard EIA Decade Values of inductors - decade 100 to 1000 uH
| E6 | E12 | E24 |
|---|---|---|
| 100 uH 150 uH 220 uH 330 uH 470 uH 680 uH | 100 uH, 120 uH 150 uH, 180 uH 220 uH, 270 uH 330 uH, 390 uH 470 uH, 560 uH 680 uH, 820 uH | 100 uH, 110 uH, 120 uH, 130 uH 150 uH, 160 uH, 180 uH, 200 uH 220 uH, 240 uH, 270 uH, 300 uH 330 uH, 360 uH, 390 uH, 430 uH 470 uH, 510 uH, 560 uH, 620 uH 680 uH, 750 uH, 820 uH, 910 uH |
Other inductance decades:
100 - 1000 pH, 1 - 10 nH, 10 - 100 nH, 100 - 1000 nH, 1 - 10 uH, 10 - 100 uH, 100 - 1000 uH, 1 - 10 mH, 10 - 100 mH, 100 - 1000 mH, 1 - 10 H, 10 - 100 H,Inductor energy formula says:
•A 500uH (five hundred microhenrys) inductor at 6A (six amperes) stores 9mJ (nine millijoules) of energy.•To store 9mJ (nine millijoules) of energy in a inductor at 6A (six amperes), its inductance has to be 500uH (five hundred microhenrys).
•If a 500uH (five hundred microhenrys) inductor had to store 9mJ (nine millijoules) of energy, its current would have to be 6A (six amperes).
This is a simple online calculator for formulas used in electronic engineering and design.
This online calculator is for reference only. I do not guarantee it to work correctly. You use this at your own risk only.