Workshop Calculation & Science - 1st year (Common for all Engineering trades under CTS)
Syllabus
I. Unit, Fractions
- Classification of Unit System
- Fundamental and Derived Units F.P.S, C.G.S, M.K.S and SI Units
- Measurement Units and Conversion
- Factors, HCF, LCM and Problems
- Fractions – Addition, Subtraction, Multiplication and Division
- Decimal Fractions - – Addition, Subtraction, Multiplication and Division
- Solving Problems by using calculator
II. Square Root: Ratio and Proportions, Percentage
- Square and Square Root
- Simple problems using calculator
- Application of Pythagoras Theorem and related problems
- Ratio and Proportions
- Direct and Indirect proportion
- Percentage
- Changing percentage to decimal
III. Material Science
- Types of metals
- Physical and Mechanical Properties of metals
- Types of ferrous and non-ferrous metals
- Introduction of iron and cast iron
- Difference between iron and steel, alloy steel and carbon steel
- Properties and uses of rubber, timber and insulating materials
IV. Mass, Weight, Volume, and Density
- Mass, volume, density, weight & specific gravity
- Related problems for mass, volume, density, weight & specific gravity
V. Speed and Velocity, Work Power and Energy
- Rest, motion, speed, velocity, difference between speed and velocity, acceleration and retardation
- Related problems on speed and velocity
- Potential energy, Kinetic Energy and related problems with related problems
- Work, power, energy, HP, IHP, BHP and efficiency
VI. Heat &Temperature and Pressure
- Concept of heat and temperature, effects of heat, difference between heat and temperature
- Scales of temperature, Celsius, Farenhieght,Kelvin and Conversion between scales of temperature
- Temperature measuring instruments, types of thermometer, pyrometer and transmission of heat - Conduction, convection and radiation
- Co-efficient of linear expansion and related problems with assignments
- Problem of Heat loss and heat gain with assignments
- Thermal conductivity and insulators
- Boiling point and melting point of different metals and Nonmetals
- Concept of pressure and its units in different system
VII. Basic Electricity
- Introduction and uses of electricity, molecule, atom, how electricity is produced, electric current AC, DC and their comparison, voltage , resistance and their units
- Conductor, Insulator, types of connections- Series and Parallel,
- Ohm’s Law, relation between VIR & related problems
- Electrical power, energy and their units, calculation with assignments
- Magnetic induction, self and mutual inductance and EMF generation
- Electrical Power, HP, Energy and units of electrical energy
VIII. Mensuration
- Area and perimeter of square, rectangle and parallelogram
- Area an Perimeter of Triangle
- Area and Perimeter of Circle, Semi-circle , circular ring, sector of circle, hexagon and ellipse
- Surface area and Volume of solids- cube, cuboids, cylinder, sphere and hollow cylinder
- Finding lateral surface area , total surface area and capacity in liters of hexagonal, conical and cylindrical shaped vessels
IX. Levers and Simple Machines
- Simple machines, Effort and load, mechanical advantage, velocity ratio, efficiency of machine, relation between
- efficiency, velocity ratio and mechanical advantage
- Lever and its types
X. Trigonometry
- Measurement of Angle, Trigonometrical Ratios, Trigonometric Table
- Trigonometry-Application in calculating height and distance (Simple Applications)