2. INSTRUCTOR SHRI A.V.PADHYA DURATION 08 WEEK

4. Week No. Lesson No. Name of lessonRemark 1 1Electrical safety and artificial respiration. 2General electrical hand tools. 3Fundamental Units. 4Conductor, Insulator & Semiconductor. 5Wires and Cables. 2 6Soldering and Crimping. 7Common Electrical accessories. 8Electric circuit and Ohm’s law. 9Earthing. 10Electro magnet.

5. Week No. Lesson No. Name of lessonRemark 3 11Electrical measuring Instrument. 12D.C. Motor. (Principle, Type & Application) 13A.C. supply. (single & three phase system) 14Transformer – Types & application 15A.C. Motor. (Types, Starter – DOL & star/delta) 4 16Preventive maintenance. (Importance) 17Chemical effect of electric current. (Rechargeable batteries – Care & maintenance) 18Capacitors. ( Types & Application ) 19Semi conductor device – symbols – specifications 20Special device – UJT, FET, SCR & ICs. 21Rectifiers – Half wave, Full wave & Bridge.

6. SKILL FOR TRAINEE IN MODULE - 3 WEEK NO SKIL NO. DESCRIPTION 01 Familiar with Electrical safety and artificial respiration, General hand tools, Fundamental units and diff. types of cables. 02 Able to solder on conductor joint and PCB and Connecting diff. types of electrical accessories. Also do Earthing. 03 Able to measure electrical quantity also connect D.C. and A.C. motors with starters. 04 Connection and Testing of Electrical and Electronics Accessories and Component.

7. 05 INTRODUCTION & USE OF COMPUTER & IT’S ACCESSORIES 06 BASIC OPERATION OF COMPUTER 07 BASIC COMPUTER APPLICATION 08 USE OF COMPUTER PROGRAMME WITH THE INDUSTRIAL RELATED.

8. RACTIFIER

9. DEFINATION THE CIRCUIT WHICH CONVERTS A.C VOLTAGE INTO D.C. VOLTAGE IS CALLED RACTIFIER

10. TYPES OF RACTIFIER 1.HALF WAVE RACTIFIER 2.FULL WAVE RACTIFIER 3.BRIDGE WAVE RACTIFIER

11. HALF WAVE RACTIFIER

12. CONSTRUCTION STEP DOWN TRANSFORMER(AS PER REQUIREMENT), DIODE IN 4001/4007-1 PIECE, RESISTOR 1K  -1 NO.

14. WORKING THIS RACTIFIER CONVERTS HALF A\C VOLTAGE CYCLE INTO D.C VOLTAGE

15. EXAMPLE IF YOUR TRANSFORMER IS 6V/A.C THEN IT’S OUTPUT YOU GET 3V/D.C

16. FULL WAVE RACTIFIER

17. CONSTRUCTION STEP DOWN TRANSFORMER(AS PER REQUIREMENT), DIODE IN 4001/4007- 2 PIECE, RESISTOR 1K  - 1 NO.

19. WORKING THIS RACTIFIER CONVERTS FULL A\C VOLTAGE CYCLE INTO D.C VOLTAGE

20. EXAMPLE IF YOUR TRANSFORMER IS 6V/A.C THEN IT’S OUTPUT YOU GET 6V/D.C

21. BRIDGE RACTIFIER

22. CONSTRUCTION STEP DOWN TRANSFORMER(AS PER REQUIREMENT), DIODE IN 4001/4007- 4 PIECE, RESISTOR 1K  -1 NO.

24. WORKING THIS RACTIFIER CONVERTS FULL A\C VOLTAGE CYCLE INTO D.C VOLTAGE

25. EXAMPLE IF YOUR TRANSFORMER IS 12V/A.C THEN IT’S OUTPUT YOU GET 12V/D.C

26. DIODE

27. TYPES RACTIFIER DIODE ZENER DIODE LIGHT EMITTING DIODE (L.E.D) DETECTOR DIODE STEEK DIODE VARACTOR DIODE LIQUID CRYSTAL DIODE (L.C.D) PHOTO DIODE TUNNEL DIODE

29. CONSTRUCTION DIODE IS A CONNECTION OF P & N TYPE SEMI CONDUCTORS. DIODE HAS TWO TERMINAL ONE TERMINAL IS POSITIVE (+) OTHER IS NEGATIVE (-) POSITIVE TERMINAL KNOWN AS ANODE NEGATIVE TERMINAL KNOWN AS CATHODE. DIODE IS MADE FROM SEMI CONDUCTOR MATERIAL LIKE GERMENIUM & SILICON

30. WORKING OF DIODE RACTIFIER DIODE :- IT CONVERTS A.C VOLTAGE INTO D.C VOLTAGE ZENER DIODE :- IT IS USED FOR VOLTAGE REGULATION L.E.D :- IT IS USED FOR EMITTING LIGHT DETECTOR DIODE :- USED FOR BLOCK HIGH FREQUENCY STEEK DIODE :- USE FOR HIGH VOLTAGE RACTIFICATION ( NEXT PAGE )

31. VARACTOR DIODE :- USE FOR CHANNEL TUNING L.C.D :- USE FOR DISPLAY DIGITS PHOTO DIODE :- USE FOR CONTROL THE CKT BY LIGHT TUNNEL DIODE :- USE FOR SWITCHING

32. TRANSISTORS

33. TYPES OF TRANSISTORS PNP TRANSISTORS NPN TRANSISTORS FIELD EFFECT TRANSISTOR ( F.E.T ) UNI JUNCTION TRANSISTOR ( U.J.T ) SILICON CONTROLLED RACTIFIER ( S.C.R )

35. CONSTRUCTION TRANISTOR IS A CONNECTION OF TWO DIODES. PNP TRANSISTOR :- N TYPE SEMI CONDUCTOR SANDWICH BETWEEN TWO P TYPE SEMI CONDUCTORS. NPN TRANSISTOR :- P TYPE SEMI CONDUCTOR SANDWICH BETWEEN TWO NTYPE SEMI CONDUCTORS. PNP & NPN TRANSISTOR HAS THREE TERMINAL ( NEXT PAGE )

36. TERMINALS NAME ARE EMITTER, BASE & COLLECTOR PNP & NPN TRANSISTOR ARE BIPOLAR TRANSISTORS (BJT) TRANSISTOR IS SEMI CONDUCTOR DEVICE TRANSISTOR MAKE FROM SILICON & GERANIUM SEMI CONDUCTOR MATERIAL

37. FIELD EFFECT TRANSISTOR F.E.T HAS THREE TERMINALS THESE TERMINAL KNOWN AS GATE,DRAIN & SOURCE. F.E.T IS UNI POLAR TRANSISTOR

38. UNI JUNCTION TRANSISTOR UJT HAS THREE TERMINALS THESE TERMINAL KNOWN AS BASE 1, BASE 2 & EMITTER U.J.T IS UNI POLAR TRANSISTOR

39. SILICON CONTROLLED RACTIFIER S.C.R HAS THREE TERMINALS THESE TERMINAL KNOWN AS ANODE, CATHODE & GATE S.C.R IS UNI POLAR TRANSISTOR.

40. WORKING OF TRANSISTOR PNP & NPN TRANSISTOR HAS TWO JUNCTION, EMITTER BASE JUNCTION & COLLECTOR BASE JUNCTION F.E.T,S.C.R,U.J.T HAS ONE JUNCTION CURRENT FLOW IN FROM ONE JUNCTION & DIRECTION

41. APPLICATION OF TRANSISTOR AMPLIFIER SWITCH CONTROLLED PROCESS

42. INTEFRATED CIRCUIT MAKE BY MICRO PROCESS USING CKT PHOTOGRAPH. IT IS A FULL CKT MAKE FOR CERTAIN FUNCTION. IT’S FUNCTION & PIN CONNECTION KNOWN BY I.C. NUMBER. I.C HAS THREE OR MORE TERMINALS. FOR FIRST PIN CALCULATION THERE IS MARKING ON I,.C.

43. CONSTRUCTION OF I.C MANY TRANSISTOR, DIODE,REGISTOR & CAPACITOR INTEGRATE IN I.C. I.C MADE BY SEMI CONDUCTOR MATERIAL LIKE SILICON & GERMENIUM. MADE BY L.S.I,M.S.I,V.L.S.I. TECHNOLOGY

45. TYPES OF I.C. 1.LINEAR I.C. 2.DIGITAL I.C.

46. LINEAR I.C. USE FOR AMPLIFIER MODULATOR & VOLTAGE REGULATOR. IT IS BI POLAR MONOLITHYC OR UNI POLAR MONOLITHYC.

47. DIGITAL I.C. USE FOR MEMORY,LOGIC, FREQUENCY DIVIDER, INVERTOR,COUNTER, DECODER, ADDER,GATE, DATA SELECTION, DISTRIBUTORS.

48. TESTING & FAULT FINDING OF I.C. DIFFERENT I.C. NUMBER CHECKERS USE FOR I.C. CHECKING. APPLY BY VOLTAGE OR GIVING SIGNAL WE KNOW I.C’S FAULT.