Measurement and Instruments
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Follow on Instagram for UpdatesMeasurement and Instruments Syllabus — Unit-wise Content
The official GTU curriculum for Measurement and Instruments (subject code BE03000031) as prescribed for EIE · Semester 3 divides the course into 10 units, covering 84 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 (BE03000031)Unit 1 Introduction
- Methods and types of measurement
- Classification of Instrument System
- Types of Instruments and elements of Instruments and Measurement Systems Experimental Data and Errors: Measurement Recording and Reporting
- Graphical Presentation of Data
- Precision and Accuracy
- Resolution and Sensitivity
- Errors in Measurement
- Statistical Evaluation of Measurement Data and Errors
Unit 2 Analog DC and AC meters
- Electromechanically meter movements
- Analog DC ammeters
- Analog DC voltmeters
- Analog AC ammeters and Voltmeters
- Analog multimeters
- Special purpose analog meters
- Use of basic meters
- meter errors
Unit 3 Digital Meters
- DVM and Digital multimeter
- 7 Segment LED and LCD display. 3 6
Unit 4 Oscilloscope
- Oscilloscope subsystem
- Principle of Operation
- Display Subsystems
- Vertical Deflection Subsystem
- Dual Trace Feature
- Horizontal Deflection Subsystem
- Oscilloscope Probes
- Oscilloscope Controls
- How to operate an Oscilloscope – Measurement of Voltage
- Current and Time
- Lissajous figures and different measurement using it, errors
- oscilloscope photography
- Digital storage oscilloscopes (DSO)
Unit 5 Time & Frequency Measurement
- Time Measurements
- Frequency measurement
- Harmonic Analysis and spectrum analyzers
Unit 6 Power & Energy Measurement
- Power in AC-DC circuits
- single-phase power measurements
- Poly- phase power and measurements
- Measurement of Power factor
- Electrical energy measurements
- Power measurements at higher frequencies
- Program Name: Bachelor of Engineering Level: UG Subject Code: BE03000031 Subject Name : Measurement and Instruments
Unit 7 Measurement of Parameters
- Resistance: Resistance and resistor
- resistor type
- measurement of resistance
- Wheatstone Bridge
- Ammeter-voltmeter method
- substitution method
- Carey Foster Slide Wire bridge
- Kelvin Varley Slide
- Kelvin Double Bridge method
- difficulties in measurement of high resistances
- use of guard circuit
- methods for measurement of high resistance
- direct deflection
- Loss of charge method
- megohm bridge method
- measurement of insulation resistance with power on
- Inductance: Inductors and inductance
- Maxwell bridge
- Hays Bridge
- Anderson Bridge
- Owen’s Bridge
- Heaviside Mutual Inductance Bridge
- Carrey Foster ridge
- Campbell’s Bridge Capacitance: Capacitance and capacitors
- capacitor circuit models and losses
- capacitor types
- color coding of capacitor
- DeSauty’s Bridge
- chering Bridge Frequency: Wien’s Bridge and its sources of errors Impedance: Impedance and Complex Impedance Measurements
Unit 8 Transformers
- Current Transformer
- Voltage Transformer
- Testing and Applications 2 5
Unit 9 Signal Sources, Interference Signals and their Elimination or Reduction
- Sweep Frequency generators
- Pulse generators
- Function generators
- Capacitance interference
- inductive interference and shielding
- electromagnetic interference and shielding
- conductive coupling interference
- input guarding to reduce ground loop interference
- internal noise
Unit 10 Data transmission in Digital Instrument System
- RS 232C Standard
- 20mA Current Loop 2 5
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