Basic Transformer Calculations

The video tutorial covers the basics of transformers, focusing on step down and step up types. It explains how to calculate voltages, turns, and currents using specific formulas. The tutorial also emphasizes the importance of power balance in transformers and provides examples to illustrate these concepts.

How do you verify that the power is the same on both sides of a transformer?

What is the output voltage of a step-up transformer with 100 turns on the primary and 200 turns on the secondary when supplied with 120 volts?