Switchgear And Protection

Switchgear And Protection: The app is a complete free handbook of Switchgear And Protection which covers important topics, notes, materials on the course. The App is designed for quick learning, revisions, references at the time of exams and interviews. This useful App lists 152 topics with detailed notes, diagrams, equations, formulas & course material, the topics are listed in 9 chapters. The app is must have for all the engineering science students & professionals. This app cover most of related topics and Detailed explanation with all the basics topics. Some of the topics Covered in the app are: 1. Functions of Protective Relaying 2. Protective zones 3. Primary and Backup Protection 4. Concept of Backup Relaying 5. Methods of Backup Protection 6. Nature and Causes of Faults 7. Fault Current Calculation using Symmetrical Components 8. Qualities of Protective Relaying - Reliability & Selectivity and Discrimination 9. Qualities of Protective Relaying - Speed and time & Sensitivity 10. Qualities of Protective Relaying - Stability, Adequateness & simplicity and economy 11. Classification of Protective Relays 12. Terminologies used in Protective Relaying 13. Instrument Transformers 14. Tripping Schemes In Circuit Breaker -Relay with Make Type Contact 15. Working Principle of Current Transformers 16. Construction of Wound type Current Transformers 17. Construction of Bar Type Current Transformers 18. Construction of potential transformers 19. Comparison of Current Transformer and Power Transformer 20. Errors in the Instrument Transformer - Ratio Error 21. Errors in the Instrument Transformer - Phase Angle Error 22. Reduction of Ratio and Phase Angle Errors 23. Advantages and Disadvantages of Instrument Transformers 24. Introduction to Electromagnetic Relays 25. Tripping Schemes In Circuit Breaker - Relay with Break type contact 26. Electromagnetic Attraction Relays - Attracted Armature Type Relay 27. Electromagnetic Attraction Relays - Solenoid and plunger type relay 28. Operating Principle of Electromagnetic Attraction Relays 29. Advantages, disadvantages and application of Electromagnetic Relays 30. Directional Power Relay 31. Directional Induction Type Overcurrent Relay 32. Operation of Directional Induction Type Overcurrent Relay 33. Directional Characteristics of Induction Type Overcurrent Relay 34. Introduction to Differential Relays 35. Current differential relay 36. Percentage Differential Relay 37. Voltage Balance Differential Relay 38. Busbar Protection, Faults & Difficulties 39. Frame Leakage Protection of Busbar 40. Circulating Current Protection of Busbar 41. High Impedance Differential Protection of Busbar 42. Thermal Relays 43. Basic Elements of a Static Relay 44. Measuring element in a static Relay 45. Comparison of Static and Electromagnetic Relays & Advantage of Static Relays 46. Limitations & Semiconductor Devices used in Static Relays Features : * Chapter wise complete Topics * Rich UI Layout * Comfortable Read Mode * Important Exam Topics * Very simple User Interface * Cover Most Of Topics * One click get related All Book * Mobile Optimized Content * Mobile Optimized Images This app will useful for quick reference. The revision of all concepts can be finished within Several hour using this app. Instead of giving us a lower rating, please mail us your queries, issues and give us valuable Rating And Suggestion So we can consider it for Future Updates. We will be happy to solve them for you.