Measurement & Instruments
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Measurement & Instruments Syllabus — Unit-wise Content
The official GTU curriculum for Measurement & Instruments (subject code 2141704) as prescribed for IC · Semester 4 divides the course into 6 units, covering 40 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 (2141704)Unit 1 Introduction
- Types of instruments: Indicating
- integrating, etc
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
- Extending the range of meters
- Loading effects and their elimination
- true rms voltmeters
Unit 3 Digital Meters
- DVM and Digital multimeter
- vector voltmeters
- 7 segment and LCD display
- Analog to Digital Converters and Digital to Analog Converters
Unit 4 Oscilloscope
- Oscilloscope subsystem
- Principle of Operation
- Cathode Ray Tube
- Display subsystem
- Vertical deflection subsystem
- Dual trace/Dual beam feature
- Horizontal deflection subsystems
- oscilloscope probes
- oscilloscope controls
- Front panel of an oscilloscope
- Lissajous patterns oscilloscope photography
- Digital storage oscilloscopes (DSO)
- Power scope
- Attenuation probes
Unit 5 Time & Frequency Measurement
- Time Measurements
- Frequency measurement
- Harmonic Analysis and spectrum analyzers
- Frequency Mixer problems
Unit 6 Power & Energy Measurement
- Power in AC-DC circuits
- single- phase power measurements
- Poly-phase power and measurements
- Electrical energy measurements
- Power measurements problems
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