What Normal(Tangent) towers and Tension(Cut-point) Towers?
- 1 Answers
- 5225 Views
- ABB, BGR Energy, NTPC, Powermec, I also Faced
- E-Mail Answers
Answer Posted / mohamed
If the whole transmission line is normal towers and one
tower is broken,all towers will fall like domino one after
another because this tower cannot withstand tesion to the
sides it only can hold the weight of the conductor that is
pulling it downwards and the left and right tension will
cancel each other. So we use tension towers between every
4 or 5 normal towers, so when one tower is broken the
broken tower will be bounded between 2 tension towers,
these 2 towers will isolate the the tension because they
can withstand the tension to right or left.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
working principles of cf lamp,incandescentlamp and f lamp?
What mean by MLTP
BSNL TTA EXAM QUESTION
why don't we use the generator as a motor? and what will happen?
1.4 What is meant by CT knee point voltage and how would you determine it
What is cable tray, its type, and its support?
i am completed diploma in ece,and working in ht and lt lines.so is elligible diploma in ece for get electrical C Licence?plse give ur opinion?
if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side
From reading, Under voltage relay used also as phase sequence relay now, Why I use under voltage and phase sequence relay in the same circuit (ATS)?
which IS or IEC is used for earthing,breakdown voltage of transformer oil, hv/pd testing and all type of electrical testing
why we are using Load factor?
Do you need any help with FEWA Electrical Supervisor exams?
how to decide the capacity of accl
mccb service sittings be done?
The power factor of the fixed load is 0.8, now the p.f is varying from 0.8 to 0.5.
