Your roadmap · आपका रोडमैप
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Admission & first meetingप्रवेश और पहली मुलाकातEnquire at your nearest NDSS centre, meet the teacher, fix the batch time and get your study material.
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Part 1 of the syllabusपाठ्यक्रम भाग 1Unit-wise coaching with notes and doubt classes.
Unit 1: Safety, Tools and Maintenance PracticesUnit 2: Installation and CommissioningUnit 3: Testing and Maintenance of Transformers
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Part 2 of the syllabusपाठ्यक्रम भाग 2Unit-wise coaching with notes and doubt classes.
Unit 4: Testing and Maintenance of Rotating MachinesUnit 5: Maintenance of Switchgear, Cables and Earthing
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Unit tests & assignmentsयूनिट टेस्टRegular tests in the university / board pattern.
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Semester 5 exam (university / board)विश्वविद्यालय / बोर्ड परीक्षाPrevious papers and full revision before the exam.
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Online tests & resultऑनलाइन टेस्ट और रिज़ल्टTake the tests online; your marks and result show in your student login and at the centre.
Syllabus · पाठ्यक्रम
1 subject · 5 chapters · 29 topics
01Unit 1: Safety, Tools and Maintenance Practices
6 topics+
- CEA safety regulations and IE rules
- Permit-to-work and lock-out tag-out
- First aid for electric shock and fire extinguishers
- Types of maintenance: breakdown, preventive, predictive
- Maintenance schedules and records
- Tools and testers: megger, tong tester, earth tester
02Unit 2: Installation and Commissioning
6 topics+
- Foundation, levelling and grouting
- Alignment of motor and driven machine
- Installation of transformers and accessories
- Drying out of transformers and motors
- Pre-commissioning checks and tests
- Commissioning and energisation
03Unit 3: Testing and Maintenance of Transformers
6 topics+
- Insulation resistance and polarization index
- Transformer oil: BDV test, filtration
- Ratio, polarity and vector group tests
- Open circuit and short circuit tests
- Common faults and troubleshooting
- Maintenance schedule of transformers
04Unit 4: Testing and Maintenance of Rotating Machines
6 topics+
- IR test of motors
- No-load and blocked rotor tests
- Bearings and lubrication
- Commutator and brush maintenance
- Troubleshooting chart of induction motors
- Vibration and temperature monitoring
05Unit 5: Maintenance of Switchgear, Cables and Earthing
5 topics+
- Maintenance of circuit breakers and contactors
- Relay testing basics
- Cable laying, jointing and termination
- Cable fault location: Murray loop test
- Earth resistance measurement and earth pit maintenance
About this course
You will be able to
- Follow electrical safety rules, permit-to-work and first aid for electric shock
- Plan breakdown, preventive and predictive maintenance schedules
- Install, align and commission transformers and motors
- Carry out IR, polarization index, ratio and oil BDV tests on transformers
- Test and troubleshoot induction motors and DC machines
- Maintain circuit breakers, cables and earthing and locate cable faults
Who it is for
- Diploma Electrical Engineering students of Semester 5 (BTEUP)
- Polytechnic students of other boards studying the same subject who want unit-wise coaching
What you need
- Electrical Machines and Electrical Measurements of earlier semesters
Online tests & result
Practice and unit tests online; marks and result show in your student login and at the centre.
Student login →
Questions
Which syllabus does the Installation, Testing and Maintenance of Electrical Equipment course follow?
It follows the BTEUP (Board of Technical Education, Uttar Pradesh) diploma syllabus for Installation, Testing and Maintenance of Electrical Equipment (Electrical Engineering, Semester 5). If your own board's or institute's syllabus differs, the centre follows your own syllabus.
Will this help in the semester examination?
Yes. Teaching is unit-wise as per the BTEUP scheme, with previous-year question practice, MCQ tests and doubt sessions before the semester exam.
Are real test procedures shown?
Yes. Megger, earth tester and oil BDV test procedures are explained with readings and acceptance values.
