What is Megger Test and How it is Performed?
Learn what a Megger Test is and how it is performed to measure insulation resistance in electrical systems. Discover its purpose, procedure, and importance in
What is an Electrical Drive? Types, Advantages, Disadvantages
What is an Electrical Drive? An electrical drive is a type of system used to control the motion of an electrical machine. In simple terms,
Advantages and Disadvantages of Fuse in an Electrical Circuit
Learn the advantages and disadvantages of fuse in electrical circuits. Learn how fuses provide cost-effective protection but may lead to downtime due to single-use design.
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
What is Electric Pole?
Electric poles refer to various poles and towers used as support structures for overhead power line conductors. They are engineered to ensure safe and efficient
Why does a Megger Use a DC Generator?
Learn why a Megger uses a DC generator for insulation testing. Learn how DC ensures accurate, interference-free, and safe measurements of insulation resistance in electrical
Cable Tray Width, Dimensions and Specifications as per NEC
Learn about cable tray width dimensions and specifications as per NEC standards. Understand types, sizes, materials, and installation guidelines for safe and efficient wiring systems
Explain Core Balance Current Transformer (CBCT)
What is Core Balance Current Transformer? A Core Balance Current Transformer (CBCT) is a special type of current transformer. It has a magnetic coil wound
DC Generator Equations and Formulas
This article describes the DC generator equations and formulas, including parameters for shunt and series generators, EMF calculations, armature and field current equations, power analysis,
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