is there a different b\w ground fault CB and earth leakage
Answer Posted / s.sundar rajan.
Yes, there is diff. Ground fault means it is a dead short
of the line into the ground terminals and whereas the earth
leakage means it is not short, it is due to leakage b/w
connectors or line to neutral or poor insulation of the
conductor which has leakage current will flow to earth.
| Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
what is draiv work
XYZ
how we calculate torque ? how we improve it ?where torque will either motor or generator ?
why are u join ntpc
What is mathematical model of a control system?
What is electrical cable termination
how to test the electrical panel.ht lt mcc pcc.
What is the differentional relay...what is the work of this in power Tx. how it is works..
is there any device that works properly accept relay, it may be fuse but if i want fuse of 33kv 300 amp it is avaliable, pls give me details
how much winding resistance of 0.75kw to 12.5kw 3ph sqwiralcage induction motor?
How to calculate energy stored in a capacitance
How to select the earthing transformer,for DELTA TO DELTA TRANSFORMER OR ALTERNATOR SIDE.Pls post your answers and calculation.
what are the industrail measures to over ferranti effect? how would the ferranti effect the power system if those remedial mearsure arent taken? how often does this effect occurs in real power system?
what is conductor constant of raccun conductor
What is the reason behind current flow(20 A) in amain earth cable of an SMDB? Is cuurent flow(45A etc) through a neutral cable acceptable?