This page is used to clear some questions about all science concepts. IQ questions and answers about all branches of science.
What is a transformer?
What is Lenz’s law?
Answer:
German physicist Heinrich Lenz deduced a law that determines the direction of the induced current. Lenz's law states that the direction of the induced current always opposes the cause responsible for its production. Michael Faraday discovered electromagnetic induction. Heinrich Lenz says that the induction effect always opposes and would flow
in a direction so that it could oppose the flux change.
What is a transformer?
Answer:
A transformer is a device used to transform electrical power from one circuit to another without changing its frequency. The applied alternating voltage is either increased or decreased, with a corresponding decrease or increase of
current in the circuit.