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Mechanical Measurement System

Mechanical Measurement System. Instructor: Prof. Ravi Kumar, Department of Mechanical and Industrial Engineering, IIT Roorkee. This Course provides a simple understanding of the mechanical measurement systems and statistical analysis of experimental data. The course contains the generalized configuration and functional elements of measuring systems, static and dynamic characteristics of measuring instruments. The course also include the instrumentation for displacement, strain, velocity, force, toque, power, pressure, sound, flow and temperature measurement. (from nptel.ac.in)

Lecture 15 - First Order System - Step Response

In this lecture step response of first order system and example based on it is discussed.


Go to the Course Home or watch other lectures:

Lecture 01 - Basic Concepts of Measurement
Lecture 02 - Functional Elements of Instruments
Lecture 03 - Classification of Measuring Instruments
Lecture 04 - Methods of Correction for Interfering and Modifying Inputs
Lecture 05 - Static Characteristics of Measuring Instruments
Lecture 06 - Static Characteristics of Measuring Instruments (cont.)
Lecture 07 - Loading Effect and Impedance Matching
Lecture 08 - Statistical Analysis
Lecture 09 - Chi Square Test
Lecture 10 - Least Square Method
Lecture 11 - Uncertainty Analysis
Lecture 12 - Problem Solving
Lecture 13 - Generalized Model of a Measuring System
Lecture 14 - Zero and First Order Systems
Lecture 15 - First Order System - Step Response
Lecture 16 - First Order System - Ramp Response
Lecture 17 - First Order System - Impulse Response
Lecture 18 - First Order System - Frequency Response
Lecture 19 - Second Order System - Step Response
Lecture 20 - Second Order System - Step Response (cont.)
Lecture 21 - Second Order System - Ramp Response
Lecture 22 - Second Order System - Impulse and Frequency Responses
Lecture 23 - Higher Order Systems
Lecture 24 - Compensation
Lecture 25 - Transducers
Lecture 26 - Transducers (cont.)
Lecture 27 - Flow Measurement
Lecture 28 - Flow Measurement (cont.)
Lecture 29 - Temperature Measurement: Types of Temperature Sensors
Lecture 30 - Temperature Measurement: Laws of Thermocouples
Lecture 31 - Strain Gauges
Lecture 32 - Piezoelectric Transducers
Lecture 33 - Pressure Measurement
Lecture 34 - Force and Torque Measurement
Lecture 35 - Displacement and Acceleration Measurement
Lecture 36 - Sound Measurement
Lecture 37 - Thermophysical Properties Measurement
Lecture 38 - Flow Visualization
Lecture 39 - Air Pollution Sampling and Measurement
Lecture 40 - Problem Solving