Electrical Measurements and Instrumentation (B.Tech)

Measuring instruments, bridges, instrument transformers, transducers and CRO.

6 महीनेअवधि 5Chapters23टॉपिक

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सिलेबस · पाठ्यक्रम

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01Measuring Instruments 5 टॉपिक

Errors and standards
PMMC instruments
Moving iron instruments
Electrodynamometer instruments
Shunts and multipliers

02Measurement of Power and Energy 4 टॉपिक

Electrodynamometer wattmeter
Three-phase power - two-wattmeter method
Induction and electronic energy meters
Power factor and frequency meters

03Measurement of R, L and C 5 टॉपिक

Wheatstone bridge
Kelvin double bridge
Megger and earth resistance
Maxwell, Hay, Anderson, Schering and Wien bridges
DC and AC potentiometers

04Instrument Transformers 4 टॉपिक

Current transformer
Potential transformer
Ratio and phase angle errors
Applications in metering and protection

05Electronic Instruments and Transducers 5 टॉपिक

Cathode ray oscilloscope and DSO
Lissajous patterns
Digital voltmeters and multimeters
Transducers - strain gauge, LVDT, thermocouple, RTD
Q-meter

परिचय

आप यह कर पाएँगे

Explain errors, standards and the working of PMMC, moving iron and electrodynamometer instruments
Extend ranges of ammeters and voltmeters with shunts and multipliers
Measure power by wattmeters and two-wattmeter method and energy by energy meters
Measure resistance, inductance and capacitance with DC and AC bridges
Explain CT and PT, their errors and uses
Use CRO / DSO, digital meters and common transducers

यह किसके लिए है

B.Tech Electrical Engineering students of Semester 3 (AKTU)
Students of other universities studying the same subject who want unit-wise coaching

आपको क्या चाहिए

Basic Electrical Engineering
Network basics - AC circuits and phasors

सवाल

Which syllabus does the Electrical Measurements and Instrumentation course follow?

It follows the AKTU (Dr. A.P.J. Abdul Kalam Technical University, Lucknow) B.Tech syllabus for Electrical Measurements and Instrumentation. If your own university's syllabus differs, the centre follows your university syllabus.

Will this help in the university examination?

Yes. Teaching is unit-wise as per the AKTU scheme, with numericals, previous-year question practice, MCQ tests and doubt sessions before the semester exam.

Is this linked to the lab?

Yes. The EMI Lab of the same semester uses these instruments and bridges; theory and lab are taught together.