Answer / sunil kumar das

ST means sub station transmission it's range 11KV to 33KV
HT means High voltage Transmission line it's range 110 to
400KV.

Answer / pukilu

ans first is correct

Answer / nagarjuna

I AM GETTING CONFUSION WHICH ANSWER IS CORRECT IN BETWEEN 1 AND 2.WIL ANY ONE CONFORM ME AND GIVE ME CLARIFICATION,ABT ST AND HT.

Answer / sanjay talwaria

ST means super transmission having range above 400 KV and
HT means high trannsmission having range 132 to 400 KV

Answer / amit sharma

Any type of electrical relay

Answer / saireen

ans second is correct.

why we calculate only 11kv 33kv and 132kv ... why not 10kv 20kv 45kv?

3 Answers   Bhel, ISMT,

WHAT IS THE CURRENT CARRYING CAPACITY OF 2.5/3 CORE HI TUFF CABLE,WILL IT SAFLEY CARRY 8.6 AMPS OVER 120 METRES,CAN YOU ALSO ANSWER WITH FORMULA FOR WORKINGS OUT ,THANK YOU 3RDYR APPRENTICE.

0 Answers  

i need 24v dc from 230v ac supply how we can getit ? what are the devices &its rating requied for that ? plzz i need answer urgently .thank u

3 Answers  

What are the different methodes for calculating the short circuit Current?

0 Answers   Equate,

What is routh hurwitz stability criterion?

0 Answers  

what ispositive, negative, zero sequence impedence?

0 Answers  

how to determine kilowatts (real power) is used in energy meter? is it apparent power effect the disk rotation?

1 Answers  

i am using star-delta connections with reverse/forward direction motion of the 75hp induction motor.What should be the ratings of Main,Delta and Star contactors and why?

1 Answers  

what is current overloading in stack

0 Answers  

EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)

1 Answers  

I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?

0 Answers  

How can we convert dc to equivalent ac??

4 Answers