ITI electrician workshop calculation and science semester 4 syllabus


AITT OVERVIEW
SUBJECT PAPER NUMBER PART NO. of QUESTIONS TOTAL MARKS
TRADE THEORY PAPER -1 A 50 150
WORK SHOP CAL & SCIENCE PAPER – 2 A 25 75
ENGINEERING DRAWING PAPER – 3 NA NA 75
ELECTRICIAN SEMESTER 4 WORKSHOP AND CALCULATION AND SCIENCE SYLLABUS
  • Friction: – Laws of friction, co- efficient of friction, angle of friction, simple problems related to friction.
  • Lubrication
  • Concept on terms like pressure, atoms-pheric pressure, gauge pressure.
  • Heat treatment necessity difference methods.
  • Forces: – Resolution and composition of forces.
  • Representation of force by vectors, simple problems on lifting tackles like jib wall, crane-Solution of problems with the aid of vectors.
  • General condition of equilibriums for series of forces on a body. Law of parallelogram, Triangle Law, Lami’s theorem.
  • Centre of gravity:- Centre of gravity concept and C.G. of different lamina. Equilibrium different kinds stable, unstable and neutral. Law of parallelogram force. Triangle law, Lami’s theorem  stable, unstable and neutral equilibrium.
  • Number system:- decimal and binary, Octal Hexa decimal. BCD code, conversion from decimal to binary and vice-versa, all other conversions. Practice on conversions.
  • Estimation & costing:-Simple estimation of the requirement of materials etc. as applicable to the trade. Problems on estimation and costing.
  • Further Mensuration:-
  • Volumes of frustums including conical frustums.
  • Graph- Basics, abscissa, co-ordinate etc.
  • Y = mx and Y= mx + c graph
  • Simple Problems on Profit & Loss.
  • Simple and compound interest.

ITI electrician workshop calculation and science semester 4 syllabus source is from  http://www.dget.nic.in/content/innerpage/trade-syllabus.php

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