Sirsh said:Hi all. I'm just wondering if it is possible to calculate the resistance in a coil without the amperage value? I've got voltage,coil-diametre, amount of turns, coils material type.
The only way i think it is possible if i set a ampmetre into the circuit. is there any way?
Thank you.
The resistance in a coil can be calculated using the formula R = ρ x (L/A), where R is the resistance, ρ is the resistivity of the material, L is the length of the coil, and A is the cross-sectional area of the coil.
The unit of measurement for resistance in a coil is ohms (Ω).
The number of turns in a coil is directly proportional to its resistance. This means that as the number of turns increases, the resistance also increases.
Yes, the material of the coil can affect its resistance. Different materials have different resistivities, which can impact the overall resistance of the coil.
The diameter of a coil has an inverse relationship with its resistance. This means that as the diameter increases, the resistance decreases, and vice versa.