Electrical Wiring and Electronic components Lab detailed syllabus for Diploma in Electronics and Communication Engineering (DECE) for C20 regulation curriculum has been taken from the APSBTET official website and presented for the DECE students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.
For Diploma in Electronics and Communication Engineering 1st Year scheme and its subjects, do visit DECE 1st Year C20 regulation scheme. The detailed syllabus of electrical wiring and electronic components lab is as follows.
Course Objectives
- To have hands on practice on Soldering, de-soldering of circuits and preparation of PCB for given circuits
- To get acquainted with the usage of electronic equipment
- To test electronic devices and obtain their characteristics
- To have hands on practice on Electrical wiring
Course Outcomes:
- Practice on Soldering, de-soldering of circuits and preparation of PCB for given circuits
- Operating different electronic equipment
- Plot the characteristics ofelectronic devices
- Practice on Electrical wiring
1.0 Soldering Practice and Preparation of Pcb
- Identifying different components R, L, C, Diodes, Transistors, JFETs,MOSFETs,Relays, Switches etc.
- Technique of using soldering iron, Soldering different components and ICs
- Soldering components on to general PCB as per the given circuit diagram
- Technique of de-soldering using de-soldering pump and wick.
- Draw PCB for simple circuits and etch them on to a copper clad sheet
- Preparing PCB for soldering and soldering components on the PCB
2.0 Study and Use of Electronic Equipment
- Study of RPS units, CROs, Function Generators, Digital Multi meters, Analogmultimeters and other meters using their manuals and write down the steps in using each equipment.
- Measure Resistance using multimeterand compare with the calculated value using the colour code.
- Measure L and C using digital LCR meter and compare with the calculated value using thecode.
3.0 Testing and Obtaining Characteristics of Electronic Devices
- Identify different terminals of diode, zener diode, BJT, FET using multimeter
- Obtain VI characteristics of diode
- Obtain VI characteristics of zener diode
- Obtain i/p and o/p characteristics of a transistor in CB and CE configurations
- Control a load using relay
- Turn On and Off DC load (LED/Buzzer/DC motor)
- Turn On and Off AC load (Bulb/Tube light/Fan)
- Arrange PA system with multi speakers and microphones (with cord and cordless)
- Obtain drain & transfer characteristics of JFET
- Measure the primary and secondary voltages of step down transformer
- Wind manually single air core inductor using available wire and measure inductance using LCR meter
4.0 Electrical Wiring
- Identifying and working with the following tools used in Electrical Wiring
- Wire stripper
- Insulation remover
- Pocket knife
- Electrical Tester
- Phillips Head Screwdrivers
- Mallet
- Rawl plug jumper
- Standard wire Gauge
- Identifying and Working with Pliers
- Identify and Know the various functions of cutting pliers
- Nose pliers
- Pipe pliers
- Flush cutter
- Top cutting pliers
- Electronics pliers
- Insulated cutting pliers
- perform the following operations
- Holding
- Wire cutting
- Component bending
- Twisting the wire
- Identification of different wires and cables
- Hookup wires
- PVC wire
- Teflon wires
- single strand v. multi strand
- Wires used for electrical wiring
- Service wire
- TRS wires /PVC Wires (Al and Cu)
- single strand
- Multi strand
- twisted Flexible pair wires
- Enameled copper wire
- Power cord
- Cables used for communication
- UTP cable,
- Co axial cables
- Flat ribbon cable for antennas,
- Telephone cable
- Ethernet cable vi. Ribbon cables vii. Optical fiber
- Practice of wire joints.Perform the following wire joints operations
- Twisting ii. Splicing iii. Insulating
- Western union joint v. Married joint
- Britania (straight Joint)
- Tee joint
- Joining running cables ix. Pigtail or rat tail joint
- Removing the insulation
- Taping the joint
- . Make the joint professionally and tape
- Identifying the Electrical accessories
- SPST Switch
- SPDT switch
- Two pin and 3pin Sockets and plugs
- Power Socket
- Power plugs
- Lamp holders
- Ceiling rose viii. Mains Switch ix. MCB x. Kitkat Fuse
- Fuse wire ratings
- Know the mains supply Phase ,Neutral and Ground
- dentification Phase and Neutral terminals in mains supply, ii. Know the purpose of earthing
- 2pin and 3pin Plug connections
- Make simple switch connections using low voltage transformer
- Connecting a 6V lamp to a switch (toggle)
- 2 way switch connections
- Series and parallel connection of lamps
- know the use of two way switch for stair case wiring
- Tube light connections (To be done in the presence of Instructor)
- Make the tube light connections as per the circuit and Test
For detailed syllabus of all other subjects of Diploma in Electronics and Communication Engineering, C20 regulation curriculum do visit DECE 1st Year subject syllabuses for C20 regulation.
For all Diploma in Electronics and Communication Engineering exam timetable, visit APSBTET DECE all semester exam timetable direct link.