Interested to Buy Any Domain ? << Click Here >> for more details...
why the flooring of substation is done with small pebbles or
stones..?
- 16 Answers
- 43293 Views
- I also Faced
- E-Mail Answers
Answer Posted / sreenadh
we use pebbles in substation for mainly to reduce the
reptile movement,increase soil resistivity and for drying
up of transformer oil in case of any leacage.
| Is This Answer Correct ? | 19 Yes | 19 No |
Post New Answer View All Answers
What is CCT (Correlated Color Temperature) ?
What is electrical cable termination
What is precision of a measurement?
what is diff btw electric,magnetic & eletromagnetic field
when ac current flows thru d coil of a contactr,it energizes,magnetic field attracts d contact of the coil...nw wont dt ac current in d contct induce current back on to d coil thru mutual inductance leading to high currnt in d coil
how can calculate 1kva generator running time in 1 liter keroscene
need to make a report. Need to choose a 3phase induction motor. Load conditions motor will operate in : Maximum Load: 30 Kw Speed: 2950 rpm Ambient temp: 20 cent Supply voltage: 440V Frequency: 50Hz need to look for the safety factor when choosing the motor, went through catalouge found a few, but dont know how to choose the safety factor allowing an extra load something above 30 KW to avoid any harm.
how dia of wire and angles are calculated for overhead shielding wire to protect substation equipment from lightening strokes???
What will happen if a dc source is given to a tubelight. Will it work or wont it work....
What is super thermal power plant? and how it will differ from normal thermal power plant
why dc is used in control circuit for mv & hv switchgear instead of ac
What is the emf equation of a transformer?
witch pump used in wtp
What do you mean by a phase angel of instrument transformer?
What is the maximum breakdown voltage of 11KVA and 66 KVA power line and how it is calculated?
