TRANSMISSION LINE SURVEY - Practice Mode

1) Who issues recommendations on markes for towers?
Correct Answer: The inter national civil aviation organisation
2) Which towers are needed each time the line takes a directional change?
Correct Answer: Angle
3) Which towers are most common in the three phase line system?
Correct Answer: Transposition
4) Which phase includes the study of available maps of the area ?
Correct Answer: Reconnaissance
5) Which shows the ground elevation along the line and the top elevetion of the poles?
Correct Answer: Profile
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