Electrical Infrastructure

Interview questions in power distribution company..

1. What do you mean by RAPDRP.

ANS- The Restructured Accelerated Power Development and Reforms Programme started in 2008.the main motive of this project is to minimizes the Aggregate Technical and Commercial (AT&C) losses in the power sector. Generally RAPDRP is revised version of Accelerated Power Development Reforms Programme (APDRP).

2. What is the length of H beam used in distribution systems.
Ans-
In India distribution system generally its three types are used.
1.  9 meter- it is used for transmission HT and LT line both.
2 .11 meter- it is used for transmission 11kv
3  13 meter -  it is used for transmission of 33kv

3. What is the length of RSJ beam used in distribution systems.

ANS- 9.3 meter- it is used for transmission LT line.

4. What is essential part or materials for making a stay on beam.
Ans-  six things are used for making a stay
          stay rod 20 of meter
          Stay  Elbow
          Anchor plate
          Thimbles
          Eye bolts
          Stay insulator