What is a transformer – A transformer is an electrical device that is used to transfer electrical energy from one circuit to another through electromagnetic induction. It works by changing the voltage level of an alternating current (AC) electrical supply. The primary winding of the transformer is connected to the input voltage, and the secondary winding is connected to the load. The mutual induction between the two windings enables the transfer of energy from the primary to the secondary circuit, with the transformation of voltage level. Transformers are widely used in power transmission and distribution, as well as in electronic circuits, for voltage regulation and isolation.
A transformer is an electrical component used to transfer electrical energy from one circuit to another through electromagnetic induction. Transformers work on the principle that a changing magnetic field within a coil of wire (the primary winding) induces a voltage across another coil of wire (the secondary winding) that is electrically isolated from the first. Transformers are used to increase or decrease the voltage of an alternating current (AC) signal, allowing it to be transmitted over long distances with minimal loss of energy. Transformers are commonly used in power distribution systems and in various electronic devices, including power supplies, audio amplifiers, and radio frequency (RF) circuits.
A transformer is an electrical component that transfers electrical energy from one circuit to another through electromagnetic induction. It consists of two coils of wire, typically wound around a common core, with the input (or “primary”) coil connected to an alternating current (AC) power source and the output (or “secondary”) coil used to supply power to an electrical load. By using the principle of electromagnetic induction, the transformer “steps up” or “steps down” the voltage of the electrical energy, allowing it to be transmitted over long distances with minimal power loss. Transformers are widely used in power distribution systems and in various electronics applications, such as voltage regulation and signal coupling.
A transformer is an electrical component that is used to transfer electrical energy from one circuit to another through electromagnetic induction. It works on the principle that a changing magnetic field can induce an electromotive force (EMF) in a nearby conductor. Transformers consist of two coils of wire, the primary coil and the secondary coil, which are magnetically coupled. By varying the current in the primary coil, the magnetic field produced can induce an alternating current (AC) in the secondary coil, allowing electrical energy to be transferred from one circuit to another with minimal loss. Transformers are widely used in power distribution systems to step down the voltage of the electricity supplied to homes and businesses.
