Transformer
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Current detection of power supply / protection circuit / control circuit of variois devices
Price: Contact
Contact purchaseCurrent detection of power supply / protection circuit / control circuit of variois devices
The transformer is composed of a magnetic core and primary and secondary windings wound around the magnetic core. When an AC signal source is connected to the primary winding, an excitation current ie flows through the primary winding and an alternating magnetic flux is generated inside the magnetic core. This magnetic flux will bind to the secondary coil and produce a voltage v2 of the secondary coil.