Electronic Measurement & Instrumentation (EC-302)
rgpv bhopal, diploma, rgpv syllabus, rgpv time table, how to get transcript from rgpv, rgpvonline,rgpv question paper, rgpv online question paper, rgpv admit card, rgpv papers, rgpv scheme
B.Tech RGPV notes AICTE flexible curricula Bachelor of technology
Syllabus
UNIT 1:
Theory of Measurement: Introduction, Characteristics of Instruments and measurement
systems (Static &Dynamic) Error analysis: Sources, types and statistical analysis. Instrument
Calibration: Comparison Method. DC and AC Ammeter, DC Voltmeter- Chopper type and solidstate, AC voltmeter using Rectifier. Average, RMS, Peak responding voltmeters, Multi-meter,
Power meter, Bolometer and Calorimeter.
UNIT 2:
CRO: Different parts of CRO, Block diagram, Electrostatic focusing, Electrostatic
deflection, Post deflection acceleration. Screen for CRTs, Graticules, Vertical and Horizontal
deflection system, Time base circuit, Oscilloscope Probes, Applications of CRO, Special purpose
CROs- Multi input, Dual trace, Dual beam, Sampling, Storage (Analog and Digital) Oscilloscope
Bridges :Maxwell’s bridge (Inductance and Inductance-Capacitance), Hay’s bridge, Schering
bridge (High voltage and Relative permittivity), Wein bridge. Impedance measurement by Qmeter
UNIT 3:
(Transducer): Classification of Transducers, Strain gauge, Displacement Transducer
Linear Variable Differential Transformer (LVDT) and Rotary Variable Differential Transformer
(RVDT), Temperature Transducer- Resistance Temperature Detector (RTD), Thermistor,
Thermocouple, Piezo-electric transducer, Optical Transducer- Photo emissive, Photo conductive,
Photo voltaic, Photo-diode, Photo Transistor
UNIT 4:
Signal and Function Generators, Sweep Frequency Generator, Pulse and Square Wave
Generator, Beat Frequency Oscillator, Digital display system and indicators, Classification of
Displays, Display devices: Light Emitting diodes (LED) and Liquid Crystal Display(LCD).
UNIT 5:
Advantages of Digital Instrument over Analog Instrument, Digital-to-analog
conversion (DAC) - Variable resistive type, R-2R ladder Type, Binary ladder, Weighted
converter using Op-amp and transistor, Practical DAC. Analog-todigital Conversion (ADC) -
Ramp Technique, Dual Slope Integrating Type, Integrating Type (voltage to frequency),
Successive Approximations. Digital voltmeters and multi-meters, Resolution and sensitivity of
digital multi-meter.
NOTES
- Unit 1
- Unit 2
- Unit 3
- Unit 4
- Unit 5
Books Recommended
1. Albert D. Helfrick, William David Cooper, “Modern electronic instrumentation and
measurement techniques”, TMH 2008.
2. Oliver Cage, “Electronic Measurements and Instrumentation”, TMH, 2009.
3. Alan S. Morris, “Measurement and Instrumentation Principles”, Elsevier (Buterworth
Heinmann), 2008.
4. David A. Bell, “Electronic Instrumentation and Measurements”, 2nd Ed., PHI, New Delhi
2008.
5. H.S. Kalsi, “Electronics Instrumentation”, TMH Ed. 2004
6. A.K.Sawhney, “A Course in Electrical and Electronic Measurements and
Instrumentation”, Dhanpat Rai.
7. MMS Anand, “Electronic Instruments & Instrumentation Technology”, PHI Pvt. Ltd.,
New Delhi Ed. 2005