(ICTSM) INFORMATION & COMMUNICATION TECHNOLOGY SYSTEM MAINTENANCE 1st Year WEEK WISE NSQF SYLLABUS (SPILT UP)

WEEK. NO. 10

1. Reference Learning Outcome :- Recognize different types of Transistors and use it as Amplifiers in electronic circuit. (NOS: SSC/N9413)
2. Duration :- Professional Skill 40  Hrs; Professional Knowledge 14  Hrs  (for above learning out come)

TRADE THEORY (Professional Knowledge ) :- 

• • Working principle of PNP, Bipolar transistors.
  • Types of transistors and applications.
  • Leads of transistors and their identification.
  • Forward and reverse bias of transistor Junction.
  • General values of junction resistances.
  • Quick testing a transistor-using Multimeter.

TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical

• Transistor and Amplifiers
• 39. Identify types of transistors based on their physical appearance. Identify the leads of the given assorted types of transistors. (10 hrs)
• 40. Quick test given transistors using Multimeter. Identify opens, shorted junctions. (10 hrs)

WEEK. NO. 11

1. Reference Learning Outcome :- Recognize different types of Transistors and use it as Amplifiers in electronic circuit. (NOS: SSC/N9413)
2. Duration :- Professional Skill 40  Hrs; Professional Knowledge 14  Hrs  (for above learning out come)

TRADE THEORY (Professional Knowledge ) :- 

• • Transistor configuration – CB, CE, CC, alpha, beta.
  • Types of Biasing of transistor amplifiers, comparison and applications.
  • Thermal runaway.

TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical

• 41. Wire and find the gain of amplifiers in – CB, CE, CC configurations. (20 hrs)

WEEK. NO.  12

1. Reference Learning Outcome :- Construct and test of an application circuit using different types of Semiconductors. (NOS: SSC/N9414)
2. Duration :- Professional Skill 06  Hrs; Professional Knowledge 06  Hrs  (for above learning out come)

TRADE THEORY (Professional Knowledge ) :- 

• • Field effect transistors, types, working principle, applications.
  • Working principle and application of UJT.
  • Working principle and application of SCR.
  • Working principle and application of TRIAC.
  • Working principle and application of DIAC.

TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical

• Special Semiconductors- FET
• 42. Construct and test a JFET amplifier. (01 hrs)
• 43. Construct and test a MosFET application circuit. (01hrs)
• 44. Construct and test a relaxation oscillator using UJT. (01hrs)
• 45. Construct and test an application circuit using SCR. (01hrs)
• 46. Construct and test an application circuit using DIAC. (01hrs)
• 47. Construct and test an application circuit using TRIAC. (01hrs)