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What is the meaning of ST and HT in electrical transmission 
and what are thier range.
 Question Submitted By :: Electrical-Engineering
I also faced this Question!!     Answer Posted By  
# 1
ST means sub station transmission it's range 11KV to 33KV
HT means High voltage Transmission line it's range 110 to
Is This Answer Correct ?    24 Yes 15 No
Sunil Kumar Das
# 2
ans first is correct 
Is This Answer Correct ?    4 Yes 2 No
# 3
Is This Answer Correct ?    3 Yes 2 No
# 4
ST means super transmission having range above 400 KV and
HT means high trannsmission having range 132 to 400 KV
Is This Answer Correct ?    10 Yes 10 No
Sanjay Talwaria
# 5
ans second is correct. 
Is This Answer Correct ?    0 Yes 5 No

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why transformer rating in kva   4
What should be distance required in between two phase of HT cionductors in open area??????   3
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2. If 8.35%Z means the percentage impedance of 132/11kV transformer self,will like to reconfirm the percentage impedance that is supplied from power company?   2
For more Electrical Engineering Interview Questions Click Here 

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