Kerala psc kseb sub Engineer syllabus based mock test power system.
Kerala psc kseb sub engineer electrical questions and answers.
Sub Engineer power system mock test for free.
Know your marks and postion among attendees and response time quiz sub engineer.
Ssc je electrical power systems free mock test.
Rrb junior engineer SSC junior engineer electrical quiz with answers.
Kseb sub Engineer power system syllabus
MODULE-II (20 Marks)
1 Power-Definition-Equations for three phase and single phase .Power triangle-Power factor-Cause and effect of low power factor- methods for pf improvement-Equipment for pf correction-problems. Energy- Definition – Units. Power generating stations-Classification-Equipment-Selection of site. Tariff- Types-Determination of Energy cost based on tariff. Base load-Peak load-Connected load-Maximum demand-Demand factor- load factor- Diversity factor- load curve.Interconnection of power systems- problems.
2 Transmission lines-Classification-Types of conductors and insulators. Causes of insulator failure. Supporting structures-Sag- string efficiency- Problems.Transmission line parameters-transposition-line losses-efficiency-regulation-Problems. Ferranti effect-corona-skin effect. Feeder-distributor-service mains.Distribution-Overhead (OH) and Underground (UG) distribution system- UG cable laying methods.
3 Relays and Circuit breakers-Classification- construction- operating principle-characteristics-protection schemes. Lightning arrestors-Earth connection- Earth resistance values for houses, small substations, large sub stations and generating stations.
4 Laws of Electrolysis- applications- Electric welding-Types. Electric heating-Electric Traction-speed time curves-traction effort- specific energy consumption-Energy output at drive axle-Problems. Electric braking.
5 Conventional and Non-conventional energy sources. Classification-Solar energy production-collection-storage-applications. Wind energy-production, collection and storage system.
Mock tests
1 Quiz on Circuit Breaker click here
3 quiz on cables corona and transmission
t.me/QuizBot?start=nOKSPENQ
Comments
Post a Comment