Electrical Instruments & Measurements Electrical Eng 3rd Sem Syllabus for Diploma BTEUP 2017

Electrical Instruments & Measurements detail BTEUP Diploma syllabus for Electrical 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 eng 3rd sem bteup diploma syllabus 2017 you can visit Electrical Eng 3rd Sem BTEUP Diploma Syllabus 2017 Subjects. The detail syllabus for electrical instruments & 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. Ammeters and voltmeters (moving coil and moving iron type )

1. Concept of ammeters and voltmeters and difference between them.
2. Construction and working principle of moving coil and moving iron instruments. Merits and demerits.
3. Extension of range, use of C.T. & P.T.

4. Wattmeters (Dynamometer type) and Maximum Demand Indicator:

1. Construction, working principle, merits and demerits of dynamometer type wattmeter.
2. Power measurement in three phase circuit by Two wattmeter and three wattmeter methods, simple problems.
3. Construction and working principle of maximum demand indicators.

5. Energymeter (Induction type):

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6. Miscellaneous Measuring Instruments:

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

7. Electronic Instruments:

1. Cathode Ray Oscilloscope, construction, working of CRO. Simple applications (like measurement of voltage current and frequency).
2. Introduction to electronic multimeter, analog multimeter , digital multimeters and V.T.V.M.

8. Measurement of Resistance Inductance and Capacitance

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9. 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.

ELECTRICAL INSTRUMENTS AND MEASUREMENT LAB

1. To extend the range of an ammeter/voltmeter.
2. To convert an ammeter into voltmeter.
3. To calibrate 1-phase energymeter by direct loading method.
4. To make proper connections of indicating/integrating instruments in a circuit e.g. wattmeter, frequency meter, power factor meter, 1-phase and 3-phase energy meter (Analog type/Digital Type) etc.
5. To measure power, power factor in a l-phase circuit using wattmeter and power factor meter and verify results with calculations.
6. Measurement of power and power factor of a 3-phase balanced load by 2-wattmeter method.
7. Measurement of voltage, frequency of a sinusoidal signal with C.R.O.
8. Measurement of resistance, voltage, current with electronic multimeters (Analog & Digital) and compare the reading.
9. To measure strain by transducer.
10. To measure inductance by maxwell’s bridge.
11. To measure capacitance by Wein’s/Schering bridge.
12. To calibrate three phase energy meter with the help of standard 3 phase energy meter.
13. To connect a Trivector meter in a three phase circuit and make measurement of different quantities.

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

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