Step Up Transformer Secondary Coil

In this type of transformer the number of turns on the secondary winding is more than the number of turns on the primary winding.

Step up transformer secondary coil.

It has less number of turns in primary coil compared to secondary coil primary coil is powered with alternating current voltage and output voltage also a c. For example you need to use an electric device operative with 220v and your main electric supply is only 110v. A transformer whose primary coil has more turns than its secondary coil is called a step down transformer because it reduces voltage that is the voltage at the secondary coil is less than the voltage at the primary coil. As mentioned above there are two basic types of transformers.

A 50 kva single phase transformer has a 4000 v primary and a 400 v secondary. The voltage turn ratio of the step down transformer is 2 1. It works on the principle of mutual induction. A step up transformer increases the output voltage in relation to the input voltage.

The coil or inductor in which the current is induced is called secondary winding or simply secondary. Step up transformer is a passive device used to step up the input voltage. N 2 number of turns on the secondary v 1 primary voltage v 2 secondary voltage i 1 primary current i 2 secondary current. A step down transformer has a lower secondary voltage than its primary voltage.

When the voltage increases from the primary to secondary winding it produces a flexible power supply. The job of a step up transformers is to lift up the electric voltage in the secondary coil. Assuming an ideal transformer determine a the primary and secondary full load currents b the transformer turns ratio. The step down transformer is shown in the figure below.

A step up transformer has a higher secondary voltage than its primary voltage. The primary coil is input coil and the secondary coil is output coil. Step down transformer is made up of two or more coil wound on the iron core of the transformer. In a transformer if the secondary coil contains more loops than the primary coil then it is a step up transformer a transformer is used to increase or decrease an alternating current voltage when a magnet is plunged into a coil at speed v as shown in the figure a voltage is induced in the coil and the current flows in the current.

The voltage turn ratio determines the magnitude of voltage transforms from primary to secondary windings of the transformer.