air_coil_calc - Single layer air core solenoid inductor analysis
SYNOPSISair_coil_calc N len fill AWG rho dia freq flag
: Number of turns
: length of the coil (meters)
: ratio of coil length to closewound length
: wire size (American Wire Gauge)
: resistivity of wire (ohm-m)
: inside diameter of coil (meters)
: analysis frequency (Hertz)
: used to calculate coil length.
- flag=0 : the length given by len is used.
- flag=1 : the length is calculated from the wire size,
number of turns and fill input.
: calculated inductance (Henries)
: calculated quality factor
: calculated self resonant frequency (Hertz)
: length used for the analysis (meters)
: fill used for the analysis
: maximum (closewound) inductance
Function to analyze the electrical characteristics of a single layer,
uniformly spaced, air core, solenoid inductor. The physical
dimensions of the coil are given as inputs and the inductance, quality
factor, and self resonant frequency are calculated.
* Air coil calculation using length
air_coil_calc 6 0.0127 1.2 22 1.72e-8 0.00635 100e6 0
* Air coil calculation using fill
air_coil_calc 6 0.0127 1.2 22 1.72e-8 0.00635 100e6 1
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