Oscillation | ENGINEERING PHYSICS

1 Oscillation (6 hours)

Document Information

Chapter: 1. Oscillation (6 hours)

Marks Distribution: 6

Course Code: SH 152 – ENGINEERING PHYSICS

Description: Comprehensive notes covering Physical Pendulum and Damped/Forced Oscillation with diagrams and examples

Prepared by: GS Sir, Pulchowk Campus

1.1 Physical pendulum

1.1.1 Bar pendulum

1.1.2 Interchangeability of point of suspension and point of oscillation

1.1.3 Minimum time period in case of physical pendulum

1.1.4 Torsion pendulum

1.2 Damped and Forced Oscillation

1.2.1 Damped harmonic oscillator

1.2.2 Difference between free and damped oscillator

1.2.3 Energy in damped oscillation

1.2.4 Relaxation time

1.2.5 Forced oscillation and resonance

1.2.6 Sharpness of resonance

1.2.7 Quality factor

Digitized notes prepared by GS Sir

1.1 Physical pendulum

1.1.1 Bar pendulum with detailed derivations

1.1.2 Graphical analysis of interchangeability

1.1.3 Mathematical proof for minimum time period

1.1.4 Torsion pendulum applications

1.2 Damped and Forced Oscillation

1.2.1 Complete solution of damped oscillator

1.2.2 Comparative analysis with solved examples

1.2.3 Energy dissipation calculations

1.2.4 Practical measurement of relaxation time

1.2.5 Resonance curve analysis

1.2.6 Quality factor measurements