Every Electrical Transformer Type Explained

From step-up and step-down transformers to toroidal, isolation, current, potential, pulse, and audio transformers, this video explains every major electrical transformer type in simple terms. Learn how each transformer works, where it is used, and why it matters in power systems, electronics, industry, and everyday technology. 00:00 Step-Up Transformer 01:35 Step-Down Transformer 03:17 Autotransformer 04:50 Isolation Transformer 06:32 Current Transformer 08:20 Potential Transformer 10:02 Power Transformer 11:41 Distribution Transformer 13:13 Instrument Transformer 14:52 Pulse Transformer 16:26 Audio Transformer 18:12 Toroidal Transformer