KERALAPSC-FURTHER DETAILS REGARDING MAIN TOPICS OF PROGRAMME No. 12/2019 (Item No.1)INDUSTRIES EXTENSION OFFICER
INDUSTRIES AND COMMERCE
(Category No.125/2018)
Part I - CIVIL ENGINEERING
Materials: Brick – varieties and strength, characteristics of good brick. Cement – varieties and grade of cement and its uses. Steel – types of steel for reinforcement bars, steel structural sections. Aggregates – types & requirements of good aggregates. Concrete – grades of concrete as per IS code, water cement ratio. Workability, mixing, batching, compaction and curing.
Construction: Parts of building – foundation – types of foundations – spread footing, isolated footing, combined footing, Raft, pile and well foundations. Masonry – types rubble masonry, brick masonry, English bond and Flemish bond. (One brick wall).
Surveying: Chain surveying – principles, instruments, ranging and chaining survey lines, field work and field book, selection of survey stations, units of land area. bench mark Fundamental Concepts of GPS . Applications of GPS in Resource Surveys, Mapping and Navigation, Introduction to GIS ,Applications of GIS Modern survey – instruments – Total station, Electronics theodolite, Distomat.
Part II - INDUSTRIAL MANAGEMENT AND INDUSTRIAL ENGINEERING
Principles of Management, Principles of a good wage payment system, Quality planning and its developments, Project management techniques, Qualitative techniques in management, Material and sales management, Production planning and control, Method study, Inspection and quality control, Project Analysis Part III - BASICS OF MECHANICAL ENGINEERING
Thermodynamics, Energy conversion devices, IC engines, turbo machines, refrigeration and air conditioning, power transmission devices in auto mobiles, engineering materials and manufacturing processes, machine tools, Emission standards
Part IV - ELECTRICAL ENGINEERING
Electric circuits: Kirchhoff's laws, Magnetic Circuits: MMF, field strength, flux density, reluctance comparison between electric and magnetic circuits
Electromagnetic Induction: Faraday's laws, lenz's laws- statically induced and dynamically induced emfs-self inductance and mutual inductance, coefficient of coupling
Alternating Current fundamentals: Generation of alternating voltageswaveforms, frequency, period. Concept of impedance, power and power factor in ac circuits-active, reactive and apparent power
Three phase systems: Generation of three phase voltages, advantages of three phase systems, star and delta connection (balanced only), relation between line and phase voltages, line and phase currents.
Generation of power: Conventional and non conventional
Electrical machines: Construction and working principle of single phase and three phase Transformers, DC Generator and motors and AC generators and motors.
Part V - ELECTRONICS ENGINEERING
Electronics Engineering Resistors, Inductors, Capacitors – Types, working principle and uses. Diodes- PN junction diode, Zener diode, photo diode, solar cell. Working principle of analog and digital multimeter, Function generator, UPS, GPS, GSM and GPRS, Bluetooth and Wifi.
Working principle of switches- SPST, SPDT and DPDT. Sensors and Relays : Types and uses. Public Address systems – Loud Speaker, Amplifiers and Microphones- Various types and comparison. Microcontrollers- 8085- block diagram, assembly language programs without jump instructionsapplication of microcontrollers in industry.
Part V - COMPUTER SCIENCE ENGINEERING
Introduction to digital Computer- A simple model of computer with acquisition of data, storage of data, processing of data,output of processed data. Details of functional units of a computer, primary storage and secondary storage.
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