Question

write is the use of a setup up transformer​

Answer 1

Step Up Transformer as the name indicates, is an equipment that steps-up or controls the output voltage which is much greater than its input voltage while keeping the electricity flow stable without any fluctuation. They are mainly found in the power generating stations and power transmitted applications. In this post you will learn about the Step Up Transformer in detail along with its working, construction, applications, advantages and disadvantages.

Hope it's helpful

Answer 2

Answer:

A transformer in which the output (secondary) voltage is greater than its input (primary) voltage is called a step-up transformer. The step-up transformer decreases the output current for keeping the input and output power of the system equal.

Hope it is clear...

Please mark it as the brainliest

PLEASE