18.3 Transformer
A transformer is a device used to increase or decrease the voltage in an alternating current (A.C) circuit. It works without any electrical connection between its input and output coils.
Principle, construction, step-up and step-down transformers, and solved example.
A transformer is a device used to increase or decrease the voltage in an alternating current (A.C) circuit. It works without any electrical connection between its input and output coils.
Discuss theoretical concepts, mathematical formulas, and architectural foundations.