Civil Engineering - UPSC Civil Service Exam Questions - Discussion
Discussion Forum : UPSC Civil Service Exam Questions - Section 16 (Q.No. 38)
38.
A Treadle bar is used for
Discussion:
1 comments Page 1 of 1.
ABHISHEK ANAND said:
9 years ago
A treadle bar is generally installed at the point of switching the track system. A treadle bar is an electronic circuit that is activated only when the train is passing over it.
As soon as the train starts passing over it, the treadle bar disables the function of switching the track, because switching a track when the half of the train has already crossed it will lead to an accident.
As soon as the train starts passing over it, the treadle bar disables the function of switching the track, because switching a track when the half of the train has already crossed it will lead to an accident.
(1)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers