what is Distance protection & how did it work

2 Answers  

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basic priniciple of induction motor

2 Answers   Electronics, Ramco,

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as we see that in our country the power rating for transmission is always rated in multiple of 11 like 11kv,33kv,66kv132kv. So i want to know wht is reason or logic here.

2 Answers  

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why it is not advisable to run low rating (19KVA) DG sets in parallel for long durations even though they are provided with droop ckts (QDC)

0 Answers  

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Can we use LT(150 sq. mm) cable in place of HT (120 sq.mm.) cable.?

1 Answers  

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hi... Can anybody give me description of type-2 coordination, IP protection, NEMA standards ? Thanks..

2 Answers   KSEB,

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What is earth system using on the floater TN-S or TT. Iam not sure and what ICCP

0 Answers  

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need to make a report. Need to choose a 3phase induction motor. Load conditions motor will operate in : Maximum Load: 30 Kw Speed: 2950 rpm Ambient temp: 20 cent Supply voltage: 440V Frequency: 50Hz need to look for the safety factor when choosing the motor, went through catalouge found a few, but dont know how to choose the safety factor allowing an extra load something above 30 KW to avoid any harm.

0 Answers  

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How can we increase the capacity of exixting capacitor bank??????????????? PLS. Help

1 Answers  

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what is the purpose of fuse?

7 Answers  

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How CT is connected to measure current by changing plug setting , ratio is 300 - 150 / 5 A ?

1 Answers   Ajanta Pharma, Bhel, Cosmo Films, Suzlon,

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what is high and low cut off voltage of BB and DG at SPS????????

0 Answers  

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