Electronic Measurements & Instruments
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Electronic Measurements & Instruments Syllabus — Unit-wise Content
The official GTU curriculum for Electronic Measurements & Instruments (subject code 4331102) as prescribed for IC · Semester 3 divides the course into 5 units, covering 34 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (4331102)Unit 1 Characteristic of Measurement and Bridges
- 1.1. Def 1.1 Definition of Instrument and it’s characteristics such as Error, Accuracy, Reproducibility, Repeatability. Precision, Sensitivity, Resolution, Linearity, Response time
- 1.2. Types of errors & Limiting of errors
- 1.3. Wheatstone bridge , it’s working and limitations
- 1.4. Basic concept of AC bridge
- 1.5. Maxwell's bridge
- 1.5. Schering bridge
- 1.6. Principle of Q meter
- 1.7. Practical Q Meter.
Unit 2 Basic Electrical Parameter measurement
- 2.1. Introduction to Moving coil and moving iron type instruments
- 2.2. DC and AC voltmeter and current meter
- 2.3. Electronic Multimeter and its advantages
- 2.4. DVM Types - Integrating type, and successive approximation type DVM
- 2.5. Clamp on Meter
- 2.6. Electronic Watt Meter
- 2.7. Electronic Energy Meter Electronic Measurements and Instruments Course Code: 4331102
Unit 3 Oscilloscopes
- 3.1. Block diagram of Analog C.R.O. and working of each block in brief
- 3.2. Various probes for CRO
- 3.3. Measurement of Voltage , Frequency, Time delay and Phase angle
- 3.4. Digital storage oscilloscope(DSO) , construction ,features and advantages
Unit 4 Transducers and Sensors
- 4.1. Classification of transducers(active ,passive, primary , secondary , resistive ,capacitive ,inductive)
- 4.2. Strain Gauge (without mathematical derivation of gauge factor ), construction of load Cell ,applications of strain gauge
- 4.4. Inductive Transducer
- 4.5. Capacitive Transducer. Pressure measurement using capacitive transducer
- 4.6. Temperature Transducers. RTD, Thermistor, Thermocouple Semiconductor Temperature Sensor LM35
- 4.7. Gas Sensor MQ2
- 4.8. Humidity Sensor Hygrometer
- 4.9. Proximity Sensor
- 4.10. PH Sensor
- 4.11. Absolute Optical encoder and it’s A ,B , C waveform output Electronic Measurements and Instruments Course Code: 4331102
Unit 5 Test And Measuring Instruments
- 5.1. Function generator
- 5.2. Basic frequency Counter
- 5.3. Digital IC Tester
- 5.4. Spectrum Analyzer
- 5.5. Harmonic Distortion analyzer Note: The UOs need to be formulated at the ‘Application Level’ and above of Revised Bloom’s Taxonomy’ to accelerate the attainment of the COs and the competency.
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