Answer / vishwatheja1989

xlpe cable is cross linked polythene cable. XLPE has excellent
dielectric properties, making it useful for high voltage
cables - up to 380 kV AC-voltage, and several hundred kV DC

What is the reason of using bus-bars on the secondary on the LT transformers?

2 Answers  

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Is it really necessary to have reactive power in transmission line to transfer the power from one place to other?

3 Answers   Power Grid,

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A power transformer 4MVA/11KV/0.415Kv has been out of use in 12years. what maintenance actions/test need to be carried out before energizing.

0 Answers  

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what is the use of sdf?

0 Answers   Areva, SWAN,

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what's the meaning of the negative going half cycle in the circuit containing a bulb and a switch in series with a input ac source. i mean what happens in the -ve cycle. the dir. of current changes or any other thing. if dir. changes then why we use fuse in only phase wire.

2 Answers  

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I want to know the standards for earthing system as per IEC, BIS & IEEE.

2 Answers  

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why the amount of voltage generated at power generating stations is 11 KV only....?

3 Answers  

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why vector group is ued

2 Answers  

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How to Calculate The sag of OPGW in Transmission Line???

0 Answers   Zenco Systems,

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what are the condition that makes hooter blow?

0 Answers  

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Can anybody inform me about the pattern of ECIL GET( Graduate Engineers Trainee) interview for Electrical students? Will there be HR round as well? I thought of preparing for 2 to 3 subjects thoroughly. Will it be sufficient? Please share your thoughts.

0 Answers   Ecil,

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Can we use Motor protection CB while we use the VFD for Speed control?? if not means please tell the reason!!!

1 Answers  

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