Eci Lab Expriment M-scheme 724v38

M-SCHEME (Implemented from the Academic year 2015-2016 onwards) Course Name : Electronics and Communication Engineering Subject Code: 34035 Semester : III Semester Subject Title : ELECTRICAL CIRCUITS AND INSTRUMENTATION PRACTICAL TEACHING AND SCHEME OF EXAMINATION: Number of Weeks/ Semester : 15 Weeks Subject

Electrical Circuits and Instrumentation Practical

Hrs Week

Hrs Semester

4

Internal Assessment

60

Board Examination

25

75

Total

100

ALLOCATION OF MARKS CIRCUIT DIAGRAM

: 20

CONNECTION

: 25

EXECUTION & HANDLING OF EQUIPMENT: 15 OUTPUT / RESULT

: 10

VIVA – VOCE

: 05

TOTAL

: 75

Duration

3 Hrs

MAJOR EQUIPMENT REQUIRED S.No

Name of the Equipments

1. 2. 3. 4. 5. 6. 7. 8. 9.

DC regulated power supply Signal generators Dual trace CRO 20MHZ DC Voltmeter DC Ammeter DC Ammeter Digital Multimeter Galvanometer Decade Resistance Box

Range Required (0-30V),1A 1MHZs 20MHZ (0-15V) (0-300µA (0-100mA -

Nos 8 3 4 8 6 8 1 1 1

34035 - ELECTRICAL CIRCUITS AND INSTRUMENTATION PRACTICAL LIST OF EXPERIMENTS 1. Construct a circuit to Ohm’s law. 2. Construct a circuit to Kirchoff’s voltage and current law. 3. Construct a circuit to Super position theorem. 4. Construct a circuit to Thevenin’s Theorem. 5. Construct a circuit to Norton’s Theorem. 6. Construct a circuit to Maximum power transfer Theorem. 7. Construct and test the performance of series resonant circuit and parallel resonant circuit. 8. Calibrate the given ammeter and voltmeter. 9. Construct and test the performance of Wheatstone bridge. 10. Measure the amplitude and frequency of signals using dual trace CRO. 11. Measure the frequency and phase angle using CRO by Lissajous figure. 12. Test the performance of LVDT. 13. Measure strain using strain gauge. 14. Determine the characteristics of a thermistor. 15. Test the performance of a load cell.