Inductors in parallel
Inductors can be connected in parallel to decrease to total inductance. The total inductance is equal to the reciprocal (inverse) of the sum of the reciprocal of all individual inductances.
Formula

Electronics / Inductor / Inductors in parallel
Inductors can be connected in parallel to decrease to total inductance. The total inductance is equal to the reciprocal (inverse) of the sum of the reciprocal of all individual inductances.