by Dipali Chaudhari
Step-by-step guide: How to install an earthing system & essential components. Types of earthing, best earthing, required depth, Indian standard for earthing.
What are the difference between indoor switchgear and outdoor switchgear? Explained with design, construction, function, essential features, advantages, disadvantages maintenance.
What is switchgear? Explained with definition, switchgear components, types, features, advantages, functions, uses, etc.
What is power supply and types of power supply? How to choose cc or cv power supply? How to choose a single-phase or two-phase power supply?
What are the types of power transmission system? Explain AC and DC power system classification based on construction.
What are advantages and disadvantages of high voltage transmission (HVT)? Why is high voltage better for long distance?
What is a substation? What are the different types of electrical substation? Explained- based on construction, operating voltage, working role, service recruitment, power network.
What is the difference between AC and DC transmission? What are the main advantages and disadvantages of the AC (or HVAC) over the DC (or HVDC) transmission systems?
What are the basic requirements of electrical substation? Listed of main 19 essential electrical substation components.
What is the difference between star and delta connections? Circuit diagram, advantages, disadvantages, comparison and wiring.