Page 84 - CITS - Electrician - Trade Practical
P. 84
ELECTRICIAN - CITS
Conclusion :The characteristics of DC series, shunt and compound generators are different and vary each other.
Compare the characteristics of generators from the data recorded in the experiment.
Safety precautions:
1 Ensure proper foundation and perfect coupling of MG set, else it may cause severe injury.
2 Ensure proper direction of rotation of DC generator to avoid demagnetizing of field poles and fails to build up
voltage.
3 Do not make loose and wrong connections, check the connections before switching ON.
4 Ensure proper earthing to the MG set.
67
CITS : Power - Electrician & Wireman - Exercise 33
