Electrical Circuits and Measurements Lab (Diploma)

Verification of network theorems and measurement of electrical quantities.

6 महीनेअवधि 6Chapters18टॉपिक

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01Verification of Circuit Laws 3 टॉपिक

Ohm's law
KCL
KVL

02Network Theorems 4 टॉपिक

Superposition theorem
Thevenin's theorem
Norton's theorem
Maximum power transfer theorem

03AC Circuits and Resonance 3 टॉपिक

Series RL and RC circuits
Series RLC resonance
Power factor measurement

04Three-Phase Power Measurement 2 टॉपिक

Two-wattmeter method for balanced load
Star and delta line / phase values

05Measurement of Resistance and Energy 4 टॉपिक

Wheatstone bridge
Kelvin double bridge
Insulation resistance with megger
Calibration of energy meter

06CRO and Instrument Transformers 2 टॉपिक

Measurement of voltage and frequency on CRO
Use of CT and PT to extend meter range

परिचय

आप यह कर पाएँगे

Verify Ohm's law, KCL and KVL
Verify Thevenin's, Norton's, superposition and maximum power transfer theorems
Study series RLC circuits and resonance
Measure three-phase power by the two-wattmeter method
Measure resistance with bridges and megger and calibrate an energy meter
Use the CRO and instrument transformers for measurement

यह किसके लिए है

Diploma Electrical Engineering students of Semester 3 (BTEUP)
Diploma Electronics students doing a circuits lab

आपको क्या चाहिए

Theory of Electrical Circuits and Networks and Measurements of the same semester

सवाल

Which experiments are done?

Circuit laws, network theorems, RLC resonance, two-wattmeter method, bridges, megger, energy meter calibration and CRO.

Will I learn to make connections myself?

Yes. Each student makes the connections from the circuit diagram and gets them checked before switching on.

Is this course based on the BTEUP syllabus?

Yes. The units follow the BTEUP (Board of Technical Education, Uttar Pradesh) diploma syllabus. If your polytechnic follows a different board or a revised scheme, the centre teaches your own syllabus.