Transformer Tap Changing Working Principle
Discover what a tap changer in a transformer is, its types (On Load and Off Load), working mechanism, advantages, applications, and its role in maintaining
Transformers
Step-by-Step Procedure: Megger Testing for Transformer Insulation Resistance
Learn the step-by-step procedure for Megger testing for transformer insulation resistance. Ensure safety, accuracy, and reliability with proper testing methods and precautions. Purpose of Megger
Transformer Rating: Definition & Why it is in kVA?
Learn what transformer rating means, how it is determined, and why transformers are rated in kVA instead of kW. Understand the role of losses and
Dry Type Transformer: Definition, Types, Advantages, and Applications
A dry-type transformer is a transformer that relies on air or gas, rather than liquid, for insulation and cooling of its windings and core. These
Different Types of Transformers
Discover the different types of transformers, including step-up, step-down, power, distribution, instrument, single-phase, and three-phase transformers. Learn about their functions, applications, and key differences in
Power Transformer: Definition, Types, and Applications
Discover everything about power transformer: definition, types, working principles, and applications in power generation, transmission, and distribution. Learn how power transformers enhance energy efficiency and
Applications of Transformer
Discover the top applications of transformer in daily life, including power generation, transmission, lighting, audio systems, and electronics. Learn how transformers step up and step
Advantages and Disadvantages of Transformer
Discover the key advantages and disadvantages of transformer, including efficiency, voltage regulation, energy losses, and applications in power systems. Learn how transformers impact electricity transmission
Top 25 Important Transformer Interview Questions
1). What is a Transformer? A transformer is a static electrical device that transfers electrical energy from one circuit to another through electromagnetic induction. It operates
Types of Losses in a Transformer
Iron Loss, Hysteresis Loss, Eddy Current Loss, Copper Loss, Stray Loss, and Dielectric Loss are the types of losses in a transformer. Transformers play a