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# Number of Turns of a Coil Formula

Turns of a wire is the number of times a wire is wrapped around the armature. In simplest terms, a single wind will give you generally more punch and a higher wind will give a progressively smoother pickup and a bit more top speed. Both winds and turns also affect run time, a higher number of turns and single wind will give you more run time. Given here is the number of turns of a coil formula for calculating both the total number of turns and turns per volts.

#### Formula:

Te = (1/(4.44 × F × M × A))
T = Te × V

Where,

Te = Turns per Volts
T = Total Number of Turns
M = Magnetic flux
A = Area of Core
F = Operating Frequency
V = Voltage

#### Related Calculator:

Number of Turns of a Coil formula is given for both total number of turns and turns per volts. Turns per volts formula is derived as (1/(4.44 x F x M x A)) where F = Operating frequency, M = Magnetic flux and A = Area of core. Total number of turns formula is defined as ( Turns per volts x voltage).