Electronics Mechanic Trade Practical - Year 2 (ITI)

Practice in op-amp, power electronic and microcontroller circuits, SMD rework, communication and display equipment, and fault finding in electronic gadgets.

12 MonthsDuration 5Chapters15Topics

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Syllabus · पाठ्यक्रम

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01Module 1: Op-amp and Linear IC Circuits 3 topics

Inverting and non-inverting amplifiers
Comparator and Schmitt trigger
555 timer astable and monostable

02Module 2: Power Electronic Circuits 3 topics

SCR and TRIAC testing
Light dimmer / fan regulator
Inverter and SMPS study and testing

03Module 3: Microcontroller Interfacing 3 topics

Uploading programs to Arduino
LED, switch and 7-segment interfacing
Sensor reading and relay control

04Module 4: SMD Rework, Communication and Display Equipment 3 topics

SMD removal and fitting with hot air
AM / FM receiver alignment and testing
LED / LCD display testing

05Module 5: Fault Finding in Electronic Gadgets 3 topics

Repair of UPS and inverter
Repair of SMPS, mobile charger and LED bulb
Audio amplifier and set-top box faults

About

You will be able to

Build and test op-amp, timer and regulator IC circuits
Build and test SCR / TRIAC control, inverter and SMPS circuits
Write and upload simple microcontroller programs and interface I/O devices
Remove and replace SMD components using rework tools
Find and repair faults in common electronic gadgets systematically

Who it is for

ITI Electronics Mechanic trainees - Year 2 (NCVT / DGT CTS)
Trainees preparing for the AITT practical exam and service technician jobs

What you need

Electronics Mechanic Year 1 practical skills
ESD-safe working habits

Questions

Which syllabus does this course follow?

The NCVT / DGT CTS (NSQF) Electronics Mechanic Trade Practical syllabus for Year 2. The centre follows the student's own ITI syllabus where it differs.

Do we repair real gadgets?

Yes, faulty chargers, LED lights, UPS and similar gadgets are used for fault-finding practice under supervision.

How are practicals marked?

On a rubric for procedure, measurements, result and safety.