Question

proncipal of tramsformer nd different enery loses in transformer? ​

Answer 1

Transformer is a static device which convert electrical power from one circuit to another without changing its frequency. it Step up (or Step down) the level of AC Voltage and Current. Working principle: it works on the principle of mutual induction of two coils or Faraday Law's Of Electromagnetic induction . Two types of energy losses occur in transformers: Load and No-Load losses. Load losses result from resistance in the copper or aluminum windings. Load losses (also called winding losses) vary with the square of the electrical current (or load) flowing through the windings.