Answer / dwivedi sandeepdhar

it should not be less than 6m

Answer / k.prakashchandra

For EHV lines, the clearance above ground shall not be less
than 5.2mtr + 0.3mtr for every 33000 V or part thereof by
which the voltage of the line exceeds 33000 V, provided that
the minimum clearance along or across any street shall not
be less than 6.1mtr. And clearance between lines ( not
conductors),shall be not less than the height of the taller
tower above the ground.

for what purpose the star point is done in ct

0 Answers  

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Dear all, I'm manikandan I have done by DIPLOMA EEE from 2011 , I have 5 years of experience from Power plant instrumentation field , which one field is give long life & which one field is best ,I confused a lot and also I'm studying AMIE, can I choose which department from Section B examination? pls tell me

0 Answers  

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How to put breaker in service / test position.

1 Answers   KSEB, L&T, Siemens,

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how we calculate the motor rating of pump for water suction ?its any formula for that plz give thank u

3 Answers  

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what are the colour's and their indications in bucholz relay?

4 Answers  

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What is fault clearing time for Current Limiting Moulded Case Circuit Breaker?.

0 Answers   DAE, Hindalco,

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hey guys i recently saw a long transmission line in which a sort of balloons in red and white color were hanging at each section.do u have any idea why are they kept for?

3 Answers  

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160 kw motor running use 2R* 150 SQ mm cable

0 Answers   ID,

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Hi guys! Plz help me to answer the following questions. 1. What are the types of transmission line energy losses? 2. Why are the VLF are used some types of services? 3. What frequencies are used for reliable beyond the horizon terrestrial communication without repeaters? 4. To permit selection of 1 out 16 equi-probable, what is the number of bitis required? 5. What is the most common modulation used for telegraphy? 6. What is the multiplexing is used to increase the capacity of the optic fiber? Thanks

0 Answers  

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What is the Maximum Power generation capacity of a Synchronus Machine ??

0 Answers   ETA, NTPC,

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Can anybody tell me the Electrical IS rules website?

1 Answers  

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What should be the overcurrent, instantaneous overcurrent, short cicuit current settings (i.e. how many times of motor full load and what is the time duration) for a motor?

1 Answers  

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