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WEEK. NO. 11

  1. Reference Learning Outcome :- Construct different electrical control circuits and test for their proper functioning with due care and safety. (Mapped NOS: ELE/N9407)
  2. Duration :- Professional Skill 30 Hrs; Professional Knowledge 10  Hrs  (for above learning out come)
TRADE THEORY (Professional Knowledge ) :- 
    • 1.LOW VOLTAGE DC MOTOR (Low Potential motor)
    • Introduction of DC motor.
    • Types of DC motor .Types of DC motor controller.
    • DC Motor power.
    • Types of DC Motor power regulation.
    • Application area of DC motor controller.
    • 2.What is a Stepper motor and its types.
    • Stepper Motor working Principal.
    • How to select a stepper motor Types of wiring of stepper motor.
    • Stepper motor control by varying clock pulses.
    • Advantage of stepper motor.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical
  • 169. Test DC motor and its operating voltage. (03 Hrs.)
  • 170. Test DC motor control signal. (03 Hrs.)
  • 171. Test various Low potential motors. (03 Hrs.)
    Stepper Motor
  • 172. Test stepper motor. (03 Hrs.)
  • 173. Demonstrate working process of stepper motor in various Equipment. (04 Hrs.)

WEEK. NO. 12

  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 ) :- 
    • Radio Wave Propagation – principle, fading.
    • Need for Modulation, types of modulation and demodulation.
    • Fundamentals of Antenna, various parameters, types of Antennas & application.
    • Introduction to AM, FM & PM, SSB-SC & DSB-SC.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical
  • Communication electronics
  • 174. Modulate and Demodulate various signals using AM and FM on the trainer kit and observe waveforms. (08 Hrs.)
  • 175. Test IC based AM Receiver (08 Hrs.)
  • 176. Test IC based FM transmitter. (06 Hrs.)

WEEK. NO.  13

  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 ) :- 
    • Block diagram of AM and FM transmitter.
    • FM Generation & Detection.
    • Digital modulation and demodulation techniques, sampling, quantization & encoding.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical
  • 177. Test IC based AM transmitter and test the transmitter power.Calculate the modulation index. (08 Hrs.)
  • 178. Dismantle the given FM receiver set and identify different stages (AM section, audio amplifier section etc). (10 Hrs.)
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