Power Transmission Coordination Committee Meeting Levels

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Questions and Answers

What is the periodicity of the Central level PTCC meeting?

  • Once in six months (correct)
  • Once in three months
  • Once in a month
  • Once in two months

What is the clearance procedure for power lines of 11KV according to the text?

  • Final PTCC clearance is to be given by DET(PTCC)
  • Given by State Level PTCC
  • Given by DET of the Telecom Department (correct)
  • Processed at the state level

At what radius around the proposed power line should the Route Map depict topographical details?

  • 4 Km
  • 6 Km
  • 8 Km (correct)
  • 10 Km

Where are copies of the route map to be submitted as per the text?

<p>GM(S&amp;T) of the concerned Railways (A)</p> Signup and view all the answers

Which PTCC deals with cases of energization of power lines of 220KV and above?

<p>Central level PTCC (B)</p> Signup and view all the answers

For what scale is the route map drawn according to the text?

<p>1 cm=0.5 km (B)</p> Signup and view all the answers

What is the distance within which the Telecom assets are to be marked for 11 KV High Tension power lines?

<p>3 Kms on either side of the proposed power line (A)</p> Signup and view all the answers

If a proposed power line does not fall within the jurisdiction of the Zonal Railway, what action should be taken?

<p>The proposal should be returned to the PTCC without any delay and the Railway to which it should be sent should be advised. (D)</p> Signup and view all the answers

Who is responsible for marking their telecom lines on the maps upon receipt of the power line route maps?

<p>The Railway concerned (C)</p> Signup and view all the answers

According to the Indian Railways Telecom Manual - 2021, what factor affects the value of Mutual Coupling (M)?

<p>All of the above (D)</p> Signup and view all the answers

What is used to calculate the induced voltage on a telecommunication line during an earth fault on the power line?

<p>$V = M x I$, where V is induced voltage in Volts, I is Earth Fault Current in Amps, and M is Mutual Coupling in Ohms between Power line and telecom line (B)</p> Signup and view all the answers

What is the distance over which the details are to be marked for 33 KV Single Circuit (SC) power lines?

<p>5 Kms on either side of the proposed power line (A)</p> Signup and view all the answers

Who calculates the induced voltage using Mutual Coupling (M) during an earth fault on the power line?

<p>DET Concerned (A)</p> Signup and view all the answers

What does 'I.V' stand for in the context of 'Induced Voltage calculations'?

<p>Induced Voltage (B)</p> Signup and view all the answers

What does 'PTCC' stand for in the context of returning a proposal that falls outside Zonal Railway's jurisdiction?

<p>&quot;Proposal and Technical Coordination Committee&quot; (D)</p> Signup and view all the answers

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