WORKSHOP CALCULATION & SCIENCE (for 1st Year ) 40 Hrs.

Reference Learning Outcome :- Demonstrate basic mathematical concept and principles to perform practical operations. Understand and explain basic science in the field of study. (Mapped NOS: PSS/N9402)

Duration :- Professional Knowledge WCS – 35 Hrs (for above learning out come)

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, substraction, multiplication & division. Decimal fractions – Addition, subtraction, multiplication & division. Solving problems by using calculator.

Square root, Ratio and Proportions, Percentage
Square and square root. Simple problems using calculator. Applications of Pythagoras theorem and related problems. Ratio and proportion.

Ratio and proportion – Direct and indirect proportions Percentage

Percentage – Changing percentage to decimal and fraction.

Material Science

Types metals, types of ferrous and non-ferrous metals. Introduction of iron and cast iron.

Heat & Temperature and Pressure

Concept of heat and temperature, effects of heat, difference between heat and temperature, boiling point & melting point of different metals and non-metals.

Scales of temperature, Celsius, Fahrenheit, kelvin and conversion between scales of temperature.

Basic Electricity

Introduction and uses of electricity, molecule, atom, how electricity is produced, electric current AC, DC their comparison, voltage, resistance and their units Conductor, insulator, types of connections – series and parallel. Ohm’s law, relation between V.I.R & 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

Trigonometry

Measurement of angles Trigonometrical ratios Trigonometrical tables