Engineering Mechanics Lab

Learning Module

EQUILIBRIUM OF MOMENTS ON A TWO-ARM LEVER (ECS085)

The Equilibrium of Moments on a Two-Arm Lever Apparatus (ECS085) demonstrates the fundamental law of the lever and the concept of moments in static equilibrium. It enables students to understand how force and distance influence rotational balance, making it an essential experiment for the study of statics and basic mechanics principles.

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Learning Module

FORCES IN A CRANE JIB (ECS188)

This apparatus allows the determination of forces in a planar crane jib system. It enables the study of tensile and compressive bar forces, vectorial handling of forces, and the analysis of various jib configurations.

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Learning Module

DEFORMATION OF BARS UNDER BENDING OR TORSION (ECS140)

This apparatus is used to study deformation of bars under bending and torsion. It allows bending tests and torsion tests to determine modulus of elasticity and shear modulus for various materials such as aluminium, steel, brass, and copper.

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Learning Module

VERIFICATION OF STRESS HYPOTHESIS – ECS234

This apparatus is designed to generate multi-axial loads on test samples made of ductile metals such as steel, copper, brass, and aluminium. It is used for verification of the Rankine and Tresca yield criteria and representation of stresses and strains in Mohr’s circle.

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Learning Module

TIMING BALL (ECS596)

The Timing Ball apparatus is used for the measurement of total time of flight during projectile motion and to determine acceleration due to gravity ‘g’. It includes Bluetooth connectivity for data measurement and digital display.

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