ELECTRICAL
& ELECTRONICS TECHNOLOGY
List
of Practical Activities - Module 3
1. Identify the parts of lead acid
battery
2. Dismantling & assembling of lead
acid battery.
3. Charging of lead acid battery.
4. Testing the condition of a Fully
charged & discharged battery.
5. Precautions to be taken during
maintenance of lead acid battery.
6. V I characteristics of a Zener diode.
7. Regulated power supply using IC 78XX
and Zener diode
8. Common Emitter amplifier circuit.
9. Verification of truth table of logic
gates.
10. Testing of Solar panel and
measurement of voltages under different irradiations.
11. Open/short circuit testing of PV
module by measuring voltage ¤t.
12. Maintenance of PV module.
13. Assembling and installing
module/panel as per design.
14. Selecting & Installing battery
as per the design.
15. Installation & Testing of
inverter circuit.
16. Installing wiring system for solar
equipment.
17. Assembling & Installing solar
devices.
18. Series & Parallel connection of
PV module to obtain desired voltage &power.
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