What is Transformer and working principle of transformer
What is Transformer: A transformer can be defined as a static device which helps in the transformation of electric power in one circuit to electric power of the same frequency in another circuit. The voltage can be raised or lowered in a circuit, but with a proportional increase or decrease in the current ratings. In this article we will be learning about Transformer basics and working principle Transformers are electrical devices consisting of two or more coils of wire used to transfer electrical energy by means of a changing magnetic field Working principle of Transformer: The main principle of operation of a transformer is mutual inductance between two circuits which is linked by a common magnetic flux. A basic transformer consists of two coils that are electrically separate and inductive, but are magnetically linked through a path of reluctance. The working principle of the transformer can be understood from the figure below. The core laminations are joined i