Electric Power System Structure
Electric Power System Structure: The structure of the power system is Generation, Transmission, and Distribution systems. In this post, subsystems … Read more
power system
Electrical Distribution System
Electrical distribution system : The part of electrical system that distributes electrical power for local usage is known as electrical … Read more
Types of Insulators in Transmission lines
The main types of insulators in transmission lines are Pin type,Suspension type, Strain type and Shackle insulator. These are the … Read more
Transposition of conductors in transmission lines
Transposition of conductors: By transposition of conductors is meant the exchanging of position of the power conductors at regular intervals … Read more
Overhead and Underground Electrical Distribution System|Overhead Lines Vs Underground Cables
What is an Electrical distribution system? The electrical system, which distributes electrical energy to the consumers, is known as a … Read more
Comparison of ac and dc transmission
ac and dc transmission: Electrical energy generated at power stations can be transmitted to different load centres, using overhead lines … Read more
Three Phase System|Advantages of Three Phase System
Three Phase System: In an electrical power system, there are two types of systems, namely: single-phase and poly-phase systems.In a … Read more
Substations|Electrical Substation|Types of Substations
Electrical Substation: The assembly of apparatus used to change some characteristics such as voltage, a.c. to d.c., frequency, p.f. of … Read more
Lightning Arrester Objective Questions|Surge Absorber MCQ Questions
In this Post, Lightning Arrester Objective Questions and answers are give. you can find MCQs on surge absorbers also. Also … Read more
Surge Absorber|3 Types of Surge Absorbers
A surge absorber is a protective device which reduces the steepness of wave front of a surge by absorbing the … Read more
Lightning Arrester Types|5 Types of Lightning Arresters
Types of Lightning Arresters: There are several lightning arrester types in general use. They differ only in constructional details, but … Read more
Electrical Power System Problems and Solutions
In this post some usual Electrical Power System Problems and Solutions. Problem: Momentary Interruption Description: Very short planned or accidental … Read more
Lightning Arrester|ESE Lightning Arrester & Conventional Iightning Arrester
Lightning arrester: A lightning arrester or a surge diverter is a protective device which conducts the high voltage surges on … Read more
Which IE rule is applicable to service mains?|Indian Electricity Rule
Which IE rule is applicable to service mains? a. Rule 30b. Rule 33c. Rule 77d. Both (a) & (b)e. All … Read more
[NGR] Neutral Grounding Resistor|Neutral Earthing Resistor |NGR
Neutral Grounding Resistor: NGR Full form is Neutral grounding resistor. Neutral grounding resistors (NGRs) or Neutral earthing resistors (NERs) are … Read more