Answer / praveen.erroju

DOUBLE LINE TO GROUND

Answer / ashish

line to ground fault

Answer / narendra

LG FAULT 85 % OF TOTAL FAULTS

Answer / thuranga

L-G fault is most common in distribution systems,as the
trees and buildings are near by the distribution lines,
while in transmission lines any of the fault can
occur....but occurrence of fault is very rare,as all the
protection steps are taken,and the fault may occur mostly on
the degradation of the suspended disc insulators.....where
the leakage current flows through the pole/tower to the
ground, through insulator.

Answer / banti rawat

Double line to ground fault is common fault in unsymmetrical fault

Answer / yonas brhanemeskel

The most common type of three phase in unsymmetrical fault
occurred in power system is single line to ground fault .

WHAT IS IM (INDEX OF MOUNTING )IN MOTORS

0 Answers   L&T,

WHAT ARE THE DATAS REQUIRED FOR SCS SIGNAL LIST PREPARATION?

1 Answers   L&T,

We are using 3core 11KV HT cable for same phase for generator outgoing, the cable leakage current is high and cable heated overly what is the remidy, if we use the 3core cable for 3phases the problem is solved are not?

1 Answers  

what is inverter

12 Answers   Bhel,

Megar test tell sufficient resistant

1 Answers  

List out the types and name of the motor under their application?

0 Answers  

What is slope...? Explain slope 1 and slope 2...?

0 Answers  

ynchronous M/C with under excitation with reactive power absorption , acts as a) synch. Motor b) synch gen c) synchr capacit

4 Answers  

what are the different functions of mccb, rccb / elccb ?

2 Answers  

Describe the test procedure to determine the vector group

0 Answers   MPSEB,

WHY WE NEED NEUTRAL FOR 3PH 400 OR 415 VOLTS POWER SUPPLY (4 WIRE SOURCE).

5 Answers  

What effect does a very low impedance have on the Voltage regulation? On the short-circuit current?

0 Answers