Answer / sai krishnha

Leakage fields present in the transformer induce eddy
currents in conductors,tanks,channels,bolts etc. and these
eddy currents give rise to stray losses.

Answer / pavan reddy

The stray load losses of an electrical machine, due to stray
fields and harmonic flux pulsations in the iron circuit and
eddy currents in the windings.

Answer / mohd fazil

Leakage fields present in the transformer induce eddy currents in conductors, tanks,channels,bolts etc. and these eddy currents give rise to stray losses.

Answer / sk rafiquil islam (kaithi,jamu

stray loss in transformer is combination of iron loss& coper loss

Answer / kuldeep gupta from pune

the summetion of core losses and hystressis losses gives the
stray losses in transformer.

Answer / rams

STRAY LOSSSES IS NOTHING BUT SUM OF THE HYSTERISES LOSSES AND CORE LOSSES .NOT ONLY IN TRANSFORMER IN ANY DEVICES.

Answer / ruchira kambli

capacitive losses are called as stray losses.

Answer / frederick

heating of all mechanical parts of a transformer due to
eddy current, Hysteresis etc constitute Stray losses

Answer / karki10

stray losses= input power at no load - shunt field loss-
armature cu loss
Ws=VIo-VIsh-Iao2Ra
where ( Iao=Io-Ish)2

what is the difference in operation of 3 phase motor when am forward delta connection and reverse delta connection?

1 Answers   Birla,

what is buffer resistance starter.?.What is the working principle and where it is used..?

0 Answers  

why does not tester light up when it is touched to neutral of 3 pin socket.

4 Answers  

what happens when a power transformer neutral earthing broken???

11 Answers   MacLellan,

i am having a 3 phase 12.5HP motor,that is connected in Star/delta.Without any Trip that motor stopped suddenly why?

8 Answers  

how the grounding[earting] is achieved on ships.

1 Answers  

How harmonic block test are conducted on relays ( Siemens,Areva ect )power transformer using omicron kit?

0 Answers   Siemens,

How do we check transformer losses and what are the ways to minimise it.

5 Answers  

Sir we have 12.5 MVA(110/11KV) transformer (Y-Y) connected,which tripped showing earth fault,when we charged transformer it stood OK ,but on connecting 11 KV feeders it tripped showing earth fault.our service engineers found that the B phase and R phase phase connecting to neutral broken from HV OLTC(on load tap changer),and R phase and Neutral is ok.Dissolved gas analysis shows that accetline content is high,tan delta value is 12.My dout is it is an internal fault of transformer,why REF or diffrential relay is not acted?

1 Answers  

how many types control panel of a 132/33 kv substation

0 Answers   Alstom,

how many types of grounding?

7 Answers  

what is the minimum winding resistance of 30hp compressor, to run or to switch on

0 Answers