Autotransformer
Posted in Learning

Autotransformer

The primary and secondary windings of an Autotransformer are linked together both electrically and magnetically reducing the cost over conventional…

Multiple Winding Transformers
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Multiple Winding Transformers

Multiple Winding Transformers can have two or more primary or secondary winding allowing for different combinations of voltages and currents….

Transformer
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Transformer

Transformers are electrical devices consisting of two or more coils of wire used to transfer electrical energy by means of…

Resistance of a Coil
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Resistance of a Coil

All coils, inductors, chokes and transformers create a magnetic field around themselves consist of an Inductance in series with a…

Inductive Reactance
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Inductive Reactance

Inductive Reactance of a coil depends on the frequency of the applied voltage as reactance is directly proportional to frequency….

Mutual Inductance
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Mutual Inductance

Mutual Inductance is the interaction of one coils magnetic field on another coil as it induces a voltage in the…