Electrical and Electronics Lab (Diploma)

Experiments on circuit laws, measurements, transformers and diodes.

6 MonthsDuration 4Chapters13Topics

Syllabus · पाठ्यक्रम

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01Chapter 1: Circuit Laws 3 topics
  1. Verification of Ohm's law
  2. Verification of KCL and KVL
  3. Series and parallel resistances
02Chapter 2: Electrical Measurements 3 topics
  1. Use of ammeter, voltmeter and multimeter
  2. Power measurement with a wattmeter
  3. Energy measurement with an energy meter
03Chapter 3: Transformer 3 topics
  1. Identification of transformer windings
  2. Turns ratio of a single-phase transformer
  3. Use of an autotransformer (variac)
04Chapter 4: Diodes and Rectifiers 4 topics
  1. V-I characteristics of a p-n junction diode
  2. Half-wave rectifier
  3. Full-wave bridge rectifier with capacitor filter
  4. Observation of waveforms on a CRO

About

You will be able to

  • Verify Ohm's law and Kirchhoff's laws in DC circuits
  • Use ammeter, voltmeter, multimeter, wattmeter and energy meter correctly
  • Find the turns ratio of a single-phase transformer
  • Draw diode characteristics and observe rectifier outputs on a CRO
  • Follow electrical safety rules in the laboratory

Who it is for

  • Diploma engineering students of Semester 2 (BTEUP) - Civil Engineering, Computer Science & Engineering, Electrical Engineering, Electronics Engineering, Mechanical Engineering
  • Polytechnic students who need regular coaching, revision and practice for the BTEUP semester examination

What you need

  • Fundamentals of Electrical and Electronics Engineering theory running alongside
  • Practical file and graph sheets

Questions

Which syllabus does this course follow?

It follows the BTEUP (Board of Technical Education, Uttar Pradesh) syllabus of Electrical and Electronics Lab (Semester 2). Where your polytechnic follows a different board or a revised syllabus, the centre follows your own syllabus.

Will it help in the semester examination?

Yes. Every unit is covered with solved examples, unit-wise MCQs and previous-year style questions for the BTEUP theory and practical exams.

Is the lab safe for beginners?

Yes. Safety rules are explained first and every circuit is checked by the trainer before switching on the supply.

Download the syllabus (PDF)

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