construction of single phase transformer

Working Principle of a Single Phase Induction Motor Production of Rotating Field Consider two winding ‘A’ and ‘B’ so displaced that they…

Equivalent circuit of an Induction Motor Stator’s Equivalent Circuit: The stator model of an induction motor consists of a stator phase winding…

Parallel operations of transformers When we connect the primary windings of two transformers to a common supply voltage and the secondary windings…

Torque-Slip and Torque-Speed Characteristics The Torque-slip curve of an induction motor shows the variation of torque with the slip. We have If…

Types of D.C Machine The magnetic flux in a d.c machine is produced by field coils carrying current. The production of magnetic…

Auto Transformer What is single-phase autotransformer? It is a single winding transformer in which a part of the winding is common to…

Construction of Single – Phase Transformers A single-Phase transformer consists of primary and secondary winding. The core of the transformer is made…

Direct-Current Generators Basic Structure of Electrical machines: A rotating machine has two parts stator and rotor. Stator does not move, and it…

Construction of three phase synchronous machines An alternator consists of two parts, the stator, and the rotor. The stator is the stationary…

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