WIREMAN SEM-4

1. INTRODUCTION OF TRANSFORMER

2. IDEAL TRANSFORMER AND TRANSFORMER RATIO

3. TYPES OF TRANSFORMER

4. INSTRUMENT TRANSFORMER

5. TRANSFORMER TERMS

6. TRANSFORMER LOSSES

7. EFFICIENCY OF TRANSFORMER

8. PARALLEL OPERATION OF TRANSFORMER

9. 3-PHASE TRANSFORMER

10. 3-PHASE TRANSFORMER CONNECTION

11. AUTO TRANSFORMER

12. TRANSFORMER OIL AND ITS TESTING

  13. TRANSFORMER COOLING

14. TAP CHANGING OF TRANSFORMER

15. TRANSFORMER BUSHING AND TERMINATION

16. POWER GENERATION OF THERMAL AND HYDRO POWER PLANT

17. POWER GENERATION IN DIESEL AND NUCLEAR POWER PLANT

18.TRANSMISSION AND DISTRIBUTION

19.ELEMENTS OF DISTRIBUTION

20.I.E. RULES

21.OVERHEAD LINE ASSECCORIES

22. SUBSTATION

23.GENERAL MAINTANANCE OF SUBSTATION

24. BUSBAR TRUNKING SYSTEM

25.SPECIFICATION OF BUS BAR TRUNKING

26.OVERHEAD BUS BAR SYSTEM ARRENGEMENT

27. TYPES OF DISTRIBUTION

28.CONNECTION OF HIGH VOLTAGE EQUIPMENT TO BUS BAR

29. LINE PROTECTIVE SYSTEM AND TYPES

30. METHODS OF PROTECTIVE SYSTEM

31. LIGHTENING ARRESTER

32. TYPES OF LIGHTENING ARRESTER

33. CIRCUIT BREAKER

34.MAIN PARTS OF CIRCUIT BREAKER

35.AIR CIRCUIT BREAKER

36.VACCUM CIRCUITBREAKER

37. OIL CIRCUIT BREAKER

  38. SF6 CIRCUIT BREAKER

  39.SWITCH GEAR-1

40.SWITCH GEAR-2

41.ELECTROMEGNETIC RELAY AND THERMAL RELAY

42. INDOOR AND OUTDOOR SUBSTATION

43. H.T. SUBSTATION

44. EHT SUBSTATION

45. POLE MOUNTED SUBSTATION

46. TYPES OF UNDERGROUND CABLE

47. LT UNDERGROUND CABLE

48. HT UNDERGROUND CABLE

49. UNDERGROUND CABLE TESTING

50. CABLE LAYING METHOD

51. NECESSITY OF CABLE JOINT

52. CABLE TERMINATION

53. LT-HT CABLE JOINT

54. NECESSITY OF SYNCHRONIZING

55. SAFETY IN SYNCHRONIZING

56. SYNCHRONIZING METHOD-LAMP METHOD

  57. SYNCHRONIZING METHOD-SYNCHROSCOP

58. NEED OF CONTROL PANEL

59. CONTROL PANEL LAYOUT

60. CONTROL PANEL WIRING METHOD

61.CABLE COLOR CODING

62. PREVENTIVE MAINTANANCE

63. IMPORTANT POINTS IN PREVENTIVE MAINTENANCE

64.DOMESTIC AND INDUSTRIAL WIRING FAULTS

65. FAULT FINDING METHODS

66. LAY OUT PLAN AND ESTIMATION

67. HOUSEWIRING LAYOUT AND ESTIMATION

68.INDUSTRIAL WIRING ESTIMATION

69. HOSPITAL, BANK AND HOSTEL LAYOUT

70. MULTI STORY BUILDING

71. I.E. RULES FOR WIRING