WEEK. NO. 14

1. Reference Learning Outcome :- Assemble and test a commercial AM/ FM receiver and evaluate performance. (Mapped NOS: ELE/N9408)
2. Duration :- Professional Skill 60 Hrs; Professional Knowledge 15  Hrs  (for above learning out come)

TRADE THEORY (Professional Knowledge ) :- 

• • Concept of multiplexing and de multiplexing of AM/ FM/ PAM/ PPM /PWM signals.
  • A simple block diagram approach to be adopted for explaining the above mod/demod techniques.

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

• 179. Modulate two signals using AM kit draw the way from and calculate percent (%) of modulation. (10 Hrs.)
• 180. Modulate and Demodulate a signal using PAM, PPM, PWM Techniques. (10 Hrs.)

WEEK. NO. 15  

1. Reference Learning Outcome :- Test, service and troubleshoot the various components of different domestic/ industrial programmable systems. (Mapped NOS: ELE/N9802)
2. Duration :- Professional Skill 60 Hrs; Professional Knowledge 15  Hrs  (for above learning out come)

TRADE THEORY (Professional Knowledge ) :- 

• • Introduction Microprocessor & 8051Microcontroller, architecture, pin details & the bus system.
  • Function of different ICs used in the Microcontroller Kit.
  • Differentiate microcontroller with microprocessor.
  • Interfacing of memory to the microcontroller.
  • Internal hardware resources of microcontroller.

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

• Microcontroller (8051)
• 181. Identify various ICs & their functions on the given Microcontroller Kit. (07 Hrs.)
• 182. Identify the address range of RAM & ROM. (07 Hrs.)
• 183. Measure the crystal frequency, connect it to the controller. (07 Hrs.)

WEEK. NO. 16 & 17

1. Reference Learning Outcome :- Test, service and troubleshoot the various components of different domestic/ industrial programmable systems. (Mapped NOS: ELE/N9802)
2. Duration :- Professional Skill 60 Hrs; Professional Knowledge 15  Hrs  (for above learning out come)

TRADE THEORY (Professional Knowledge ) :- 

• • Semiconductor materials, components, PN Junction, Forward and Reverse biasing of diodes.
  • Forward current and Reverse voltage.
  • Packing styles of diodes.
  • Different diodes, Rectifier configurations, their efficiencies, Filter components and their role in reducing ripple.

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

• 184. Identify the port pins of the controller & configure the ports for Input & Output operation. (07 Hrs.)
• 185. Use 8051 microcontroller, connect 8 LED to the port, blink the LED with a switch. (08 Hrs.)
• 186. Perform the initialization, load & turn on a LED with delay using Timer. (08 Hrs.)
• 187. Perform the use of a Timer as an Event counter to count external events. (08 Hrs.)
• 188. Demonstrate entering of simple programs, execute & monitor the results. (08 Hrs.)