what is the ground clearance of 400KV transmission line?
Answer Posted / vishwa theja c
8.8m As per IE Rules 1956,for EHT line the clearance above ground
of the lowest conductor shall not be less than 5.2 m + 0.3 m
for every 33000 V
Is This Answer Correct ? | 16 Yes | 3 No |
Post New Answer View All Answers
Explain the operation of variable frequency transformer?
what is physical distance of isolator to VCB in 33/11kv sub stations
What is mean by Sensitive Earth fault & what are the effects
is the value of inductance depends upon the evalue of thitha in doubly excited machine?
how to flameproof electrical motor on the shaft?
what size steel armoured cable is required to support 1500kva capacity. would 70mm squared be enough or would I need 90 or 120mm squared 3c plus earth
What are the site acceptance tests for power cables, DG Sets, LT panels & 30kVA UPS ?
1.why we are using metal oxide gapless block in lightning arrester,2.What is minimum and maximum rating of metal oxide blocks using in india
What are the basic components of the feedback control system?
what happen when increase or decrease size of lamp,light.glass.
An active element is one which a. Supplies energy b. Absorbs energy c. Supplies energy and convert energy from one form to another
Define liftable weight of a transformer? Does the total weight of transformer include oil weight?
Why need 3phase machine double earthing?
can we conduct the swineburne's test on a dc series motor? why?
what is cogging and crawling