Electrical Machines
-
Advantages of a Three Phase Transformer over a Single Phase Transformer
Advantages and Disadvantages of a 3-Φ Transformer Over a 1-Φ Transformer Advantages of Three Phase Transformer over a Single Phase Transformer Following are the advantages of a 3-Φ transformer…
Read More » -
Transformer Losses – Different Types of Losses in a Transformer
Types of Energy Losses in an Electrical Transformer An ideal transformer is characterized by zero energy losses, making it 100% efficient. However, practical transformers in real-life applications experience energy dissipation in…
Read More » -
EMF Equation of a Transformer
Transformer’s EMF Equation The magnitude of the induced electromotive force (EMF) or voltage in a transformer can be determined by the EMF equation of the transformer. When a source of alternating…
Read More » -
Ideal power equation of Transformer
Ideal power equation of Transformer (The ideal transformer as a circuit element) If the secondary coil is attached to a load that allows current to flow, electrical power is transmitted…
Read More » -
Induction Law of Transformer
Induction Law for Transformer The voltage induced across the secondary coil may be calculated using Faraday’s law of induction, which states that: where VS is the instantaneous voltage, NS is…
Read More » -
What is an Electrical Transformer? Construction, Working, Types and Applications
What is a Transformer? Its Parts, Operation, Types, Limitation & Application What is a Transformer? As the name suggests, an Electrical Transformer transfers electrical power from one electrical circuit to…
Read More » -
Simple DC Motor (Electrical Project)
Simple DC Motor – Electrical Project for Beginners This project is based on the working principle of a DC motor i.e. when a current carrying conductor is placed in a…
Read More »
