EI - 304 Measurement Science & Techniques EI 3rd (Third) sem Electronics and Instrumentation(EI) Syllabus
Introduction to measurement: Definition, application and types of measurement System, Accuracy, Precision, sensitivity, Resolution, introduction to static and Dynamic Characteristics, Error and uncertainty analysis, Loading effect.
Electrical measurement: Construction and operation of moving coil, moving iron, hot iron instrument-Ammeter & voltmeter, Theory and Operation of D’arsonval, Ballistic and vibration Galvanometer, instrument transformers. Extension of instrument ranges.
R, L, C Measurement: Bridges: Measurement of resistance using Wheatstone bridge, Kelvin’s double bridge, Loss of charge method, ohm meter, meggar Measurement of inductance and capacitance by A.C. bridges: Maxwell’s bridge, Anderson bridge, Schering bridge, Hay’s bridge, Wein’s bridge, Shielding and grounding, Q meter.
Digital instruments: Advantages of digital instruments, Over analog instruments, D-A, A-Dconversion, Digital voltmeter, Ramp type DVM, Integrating DVM, successive approximation DVM, frequency meter. Display devices: CRO-construction and working, deflection, triggering & synchronization, Time, Phase, Frequency measurement. Storage CRO, Sampling CRO, Digital Oscilloscope. Displays (LED, LCD and seven segment etc)
Signal generator: Function generator, sweep frequency generator, Pulse and square wave generator, Wave Analysers, Harmonic Distortion Analyser, Spectrum Analyser, frequency counter.
1. Modem Electronics Instrumentation, Albert D. Cooper, PHI.
2. Electrical and electronic Measurement by A.K.Sawhney
3. Measurement system by Doebelin
4. Electronic Instrumentation – Kalsi – TMH
List of Experiments (Expandable):
All experiments (wherever applicable) should be performed through the following steps.
simulated using Simulation S/W (TINA-V7/ PSPICE/ Labview/ CIRCUIT MAKER).
1. Experiments to enhance knowledge pertaining to this subject.