FOR ELECTRICAL TRANSMISSION TOWER WHAT SHOULD BE THE MINIMUM
HEIGHT FROM THE GROUND? AND WHAT SHOULD BE THE DISTANCE
BETWEEN THE TWO CONDUCTOR?
Answer Posted / k.prakashchandra
For extra high tension tr lines, the minimum clearance is
not less than 5.2 mtr+ 0.3 mtr for every 33 Kv or part
thereof by which the voltage of the line exceedes 33
Kv,provided that the minimum clearance along or across the
road shall not be less than 6.1 mtr.Clearances between
conductors for 66 Kv 75 cm,110 Kv- 125 cm ,132-160cm,220-
210 cm and 400Kv-410 cm
Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
Define filter?
Anybody tell me about modbus hex address of l&t trivector meter er300p??I want to read voltage,current,kwh etc via rs485...If anybody have a manual then send on my mail..Brijeshmodi18@gmail.Com
What is the different types of cable & current capacity of cable
how does this job compare with others you have aplied for?
what is the relative size of single and three phase?
whate is the meaning of balance/unbalance,in stabilizers type
why capacitive load is not used in routine life????any reason is there ??????
Why 15Amp. MCB is suitable to carry load of 1.5Ton Ac please Explain?
what will happen if OLR CT in all phases are short circuted
ELECTRICAL ENGINEER TEST IN FEWA ANY ONE HAVE KNOWLEDGE ABOUT THIS?????????
how dia of wire and angles are calculated for overhead shielding wire to protect substation equipment from lightening strokes???
what is the thumb rule for determination resistance of resistor?
To make a basic instrumentation amplifier, it takes A One op-amp with a certain feedback arrangement B Two op-amp and seven resistors C Three op-amps and seven capacitors D Three op-amps and seven resistors
what reason of line current and phase current in star connection and line current and phase current not equal in delta connection?
pre arcing time of ehv breaker