Page 16 - Electrician 1st Year - TP - Hindi

21. Make britannia straight, britannia Tee Types of solders and flux. (07
and rat tail joints. (15Hrs.)

22. Practice in Soldering of joints / lugs.
(12 Hrs.)

23. Identify various parts, skinning and hrs.)
dressing of underground cable.
(10Hrs.) Underground cables: Description,
types, various joints and testing
24. Make straight joint of diff erent types procedure.
of underground cable. (10Hrs.)
Cable insulation & voltage grades
25. Test insulation resistance of under-
ground cable using megger. (06 Precautions in using various types
hrs.)
26. Test underground cables for faults

Profession- Verify characteris- and remove the fault. (10Hrs.) of cables. (07 hrs.)
al Skill 160 tics of electrical and 27. Practice on measurement of param- Ohm’s Law; Simple electrical cir-
Hrs.; magnetic circuits. eters in combinational electrical circuit cuits and problems.

Professional (NOS: PSS/N6001, by applying Ohm’s Law for diff erent Kirchoff ’s Laws and applications.
Knowledge PSS/N6003) resistor values and voltage sources
and analyse by drawing graphs. (08 Series and parallel circuits.
Hrs.)
Open and short circuits in series
28. Measure current and voltage in elec-
trical circuits to verify Kirchhoff ’s Law
(08Hrs.)
29. Verify laws of series and parallel cir-
cuits with voltage source in diff erent
combinations. (05Hrs.)
30. Measure voltage and current against
individual resistance in electrical cir-
cuit (05hrs.)
31. Measure current and voltage and
analyse the effects of shorts and
opens in series circuit. (05 Hrs.)
32. Measure current and voltage and
analyse the effects of shorts and and parallel networks.(04 hrs.)
opens in parallel circuit. (05 Hrs.)
Laws of Resistance and various
33. Measure resistance using voltage types of resistors.
drop method. (03Hrs.)
Wheatstone bridge; principle and
34. Measure resistance using wheat- its applications.
stone bridge. (02 Hrs.)
Eff ect of variation of temperature
35. Determine the thermal eff ect of elec- on resistance.
tric current. (03Hrs.)
Diff erent methods of measuring the
36. Determine the change in resistance values of resistance.
due to temperature. (02Hrs.)
Series and parallel combinations
37. Verify the characteristics of series
parallel combination of resistors. of resistors. (04 hrs.)
(03Hrs.)
Magnetic terms, magnetic materials
38. Determine the poles and plot the fi eld and properties of magnet.
of a magnet bar. (05Hrs.)
Principles and laws of electro-
39. Wind a solenoid and determine the magnetism.

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