JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

Prerequisite

Basics of Electrical Engineering

Course Objectives:

• To enhance practical knowledge related to different subjects
• To develop hardware skills such as soldering, winding etc.
• To develop debugging skills.
• To increase ability for analysis and testing of circuits.
• To give an exposure to market survey for available components
• To develop an ability for proper documentation of experimentation.
• To enhance employability of a student.
• To prepare students for working on different hardware projects.

Course Outcomes

After completion of course, student will be able to

• Get practical knowledge related to electrical
• Fabricate basic electrical circuit elements/networks
• Trouble shoot the electrical circuits
• Design filter circuit for application
• Get hardware skills such as soldering, winding etc.
• Get debugging skills. Group A:
• 1. Design and fabrication of reactor/ electromagnet for different inductance values.
• 2. Design and fabrication of single-phase Induction/three phase motor stator.
• 3. Start delta starter wiring for automatic and manual operation.
• 4. Wiring of distribution box with MCB, ELCB, RCCB and MCCB.
• 5. Wiring of 40 W tube, T-5, LED, Metal Halide lamps and available latest luminaries.
• 6. Assembly of various types of contactors with wiring.
• 7. Assembly of DOL and 3-point starter with NVC connections and overload operation. Group B: This group consists of electronic circuits which must be assembled and tested on general purpose PCB or bread boards.
• 1. Design and development of 5 V regulated power supply.
• 2. Design and development of precision rectifier.
• 3. Design and development of first order/ second order low pass/high pass filters with an application.
• 4. Microcontroller Interface circuit for temperature/level/speed/current/voltage measurement.
• 5. Peak detector using op-amplifiers.
• 6. Zero crossing detector using op-amplifiers.
• 7. PCB design and layout.