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Dyco Electronics can satisfy your custom current transformer needs. You ask for it, we can make it! Our expeirenced technical staff will help you find exactly what you are looking for because we eleive that a satisfied customer is worth two. Coupling is a measure of the amount of interconnecting flux lines between two windings of a magnetic component or two magnetic components. For a current transformer the designer maximizes coupling between the windings by placing the windings on the same core and through various winding techniques. For individual inductors a magnetic shield is often placed over the windings to prevent flux lines from radiating from the winding and interfering with other components. |
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A faraday shield is used to minimize coupling capacitance and common mode noise on the output a metal shield is placed between the primary and secondary windings of a current transformer. The shield is electrically connected to ground potential. Alternating current (AC) found in a current transformer is measured in hertz (hz), and it occurs when charge carriers in a conductor periodically reverse their direction of movement. An AC waveform can be sinusoidal, square, or sawtooth-shaped. Some AC waveforms are irregular or complicated. |
Magnetizing Current represents the no-load current in the current transformer primary winding that furnishes the magnetomotive force (mmf) required to overcome the cores magnetic reluctance and magnetize the core. |
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