🔹 What is a Transformer?
A transformer is an electrical device that transfers electrical energy between circuits using electromagnetic induction. It works by converting voltage levels without changing the frequency …
🔹 What is a Microcontroller?
A microcontroller (MCU) is a compact integrated circuit (IC) that functions as a small computer. It includes a processor (CPU), memory (RAM/ROM), and input/output (I/O) …