Electrical & Electronics Measurements Electrical & Electronics 3rd Sem Syllabus for Diploma BTEUP 2017

Electrical & Electronics Measurements detail BTEUP Diploma syllabus for Electrical & Electronics Engineering, effective from 2017 is collected from BTEUP 2017 Syllabus official website and presented for diploma students. The course details such as exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.

For all other electrical & electronics 3rd sem bteup diploma syllabus 2017 you can visit Electrical & Electronics 3rd Sem BTEUP Diploma Syllabus 2017 Subjects. The detail syllabus for electrical & electronics measurements is as follows.

Rationale:

Diploma holding technician has to work on various jobs in field as well as in testing laboratories and on control panels, where he performs the duties of installation, operation, maintenance and testing of measuring instruments. Technician working on control panels in power plants, substations and in industries will come accross by use of various types of instruments and has to take measurements.
Instruments used to read the general electrical quantities like curent, voltage power, energy, frequency, and resistance have been incorporated in this subject. So the technician will know the construction and use of various types of instruments.

DETAILED CONTENTS

1. Introduction to electrical measuring instruments:

1. Concept of measurement and instruments.
2. Electrical quantities and instruments for their measurements.

2. Measurement and Errors.

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3. Miscellaneous Measuring Instruments:

The construction, working principle and application of: ohmmeter, meggar, earth tester, multimeter, frequency meter (reed-type) single phase power factor meter (Electrodynamometer type), 3-phase power factor meter, phase sequence indicator, synchronoscope.

4. Elements of Process Instrumentation

1. Block diagram of process instrumentation system and purpose of each block.
2. Basic principles of various sensors/transducers for measurement of temperature, pressure, strain and liquid level.

5. ELECTRONIC MULTIMETER:

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6. CATHODE RAY OSCILLOSCOPE:

1. Construction of CRT, Electron gun, Electrostatic focussing and acceleration (Explanation only-no mathematical treatment) Deflection sensitivity, Brief mention of screen phospher for CRT. Internal Block Diagram of CRO.
2. Explanation of time base operation and need for blanking during flyback, synchronisation.
3. Block diagram and explanation of a basic CRO and a triggered sweep oscilloscope, front panel controls.
4. Specifications of CRO and their significance.
5. Use of CRO for the measurement of voltage (D.C. & A.C.) frequency using Lissagious figure, time period, phase.
6. Special features of dual trace, delayed sweep and storage
7. Brief idea of Digital Storage Oscilloscope.

7. AUDIO POWER METER:

1. Block diagram of an audio power meter.
2. Principles of working its application and high frequency limitations.
3. Scale conversion from power to db.

8. IMPEDANCE BRIDGES Q METERS:

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9. DIGITAL INSTRUMENTS:

1. Comparison of Analog and Digital instruments, characteristics of digital meter.
2. Working principle of Ramp, Dual slope and integrating type of digital voltmeter.
3. Block diagram and working of a digital multimeter.
4. Working principle of time interval frequency and period measurement using universal counter, frequency counter, time base stability and accuracy and resolution.

Reference Books:

1. A. K. Sawhney – A course in Electrical & Electronic Measurement & Instrumentation – Dhanpat Rai & Sons
2. Helfric & Cooper – Modern Electronic Instrumentation and Measurment Techniques- PHI

ELECTRICAL AND ELECTRONICS MEASUREMENT LAB

1. To extend the range of an ammeter/voltmeter.
2. To convert an ammeter into voltmeter.
3. To measure power, power factor in a l-phase circuit using wattmeter and power factor meter and verify results with calculations.
4. Measurement of voltage, frequency of a sinusoidal signal with C.R.O.
5. Measurement of resistance, voltage, current with electronic multimeters (Analog & Digital) and compare the reading.
6. To calibrate three phase energy meter with the help of standard three phase energy meter.
7. Measurement of Q of a coil and its dependence on frequency using a Q meter.
8. To test a power supply for ripple, line and load regulation, Tracing of wave form, To findout operating range of power supply.
9. Measurement of distortion of a LF signal generator using distortion factor meter.
10. Measurement of R.L. and C using a LRC bridge/universal bridge.

For detail syllabus of all other subjects of BE Electrical & Electronics, effective from 2017 do visit Electrical & Electronics 3rd Sem BTEUP syllabus for 2017.

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