brenfox said:R= 0.2/0.00055 = 363Ω is total resistance.
resistance - 330Ω = 33.6Ω is coil resistance when the circuits time constant falls to 0.55mS?
Inductance is a physical property of an electrical circuit that describes the ability of the circuit to store energy in the form of a magnetic field. It is important because it affects the behavior of electrical components and can impact the overall performance of a circuit.
The inductance of a coil can be calculated using the formula L = R²/C, where L is the inductance in Henries, R is the resistance in Ohms, and C is the capacitance in Farads. For a coil with a resistance of 0.2H, the inductance can be calculated by multiplying 0.2 by the square of the resistance in Ohms.
The inductance of a coil can be affected by several factors, including the number of turns in the coil, the diameter and length of the coil, the material of the core, and the presence of nearby magnetic or conductive materials.
If you are experiencing inductance issues in a circuit, there are a few steps you can take to troubleshoot the problem. First, check all connections and ensure they are secure. Next, examine the values of the components in the circuit and make sure they are within the appropriate range. You can also try adjusting the distance between components or adding shielding to reduce the impact of nearby magnetic or conductive materials.
To minimize inductance issues in a circuit design, there are a few strategies you can employ. First, use components with low inductance values whenever possible. Additionally, you can try to minimize the length of the circuit and keep components as close together as possible. Proper grounding and shielding can also help reduce inductance issues in a circuit.