ENERGY AND ENVIRONMEANT
.Practical Tube light January 06, 2018 Aim : - working and connection of tube light, and troubleshooting method… Tools : - Tester, screw driver, series testing lamp… Material : - 1.50 mm wire, Insulator tape, Ballast starter, tube holder… Procedure : - 1) we brought a tube light which not working. 2) we test the supply wire of tube light. 3) we test a tube light using a series lamp. 4) we checked the connection reoffering from a circuit diagram. 5) we trouble shouted the tube light and ballast. Observation : - 1) we observe that the tube light was successfully passed the trouble shooting test. 2) secondly we checked the started it was working in a good condition. 3) thirdly we checked the ballast it was working… Conclusion : - after 1 hour of work we concluded that the problem was with the faulty wiring… ...