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Special Coil
Aug 13, 2018

Color code inductor

Color code inductor is an inductor with fixed inductance, and its inductance marker method is marked with color ring just like resistance.

Choke coil

The coil that limits ac to pass through is called choke coil, which is divided into high frequency choke coil and low frequency choke coil.

Deflection coil

The deflection coil is the load of the output stage of the TV scanning circuit. The deflection coil requires high deflection sensitivity, uniform magnetic field, high Q value, small volume and low price.

The most basic component unit of a knitted fabric, curved in space, consists of two circular columns, one needle arc and one settlement arc (or extension line).