Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sajid hussain
When load increase on the secondary side of the
transformer,heat produced which decompose the oil i.e
hydrogen and carbon. This lightly Hydrogen gas entered in the
Relay Dom and produced pressure on oil at the upper side. The
oil level of relay housing decrease.If the heat produced is
too higher due to current flow or arc the decomposition of
oil is also high which cause the more oil level down in the
relay housing.
Note Any correction please send email
msajid1980yahoo.com
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
What are the factors influence the choice of an electrc drive?
When distance between two pulleys is not fixed, the tension of belt is adjusted by a) driver shaft b) driven shaft c) adjustment screw d) belt
how to introduce yourself
defult setting in p220 micom motor proction relay for 11kv,640kw,f.l.a.-40a,1440rpm ht motor?
What is the direction of current flow in ct secondary...means if the current is flowing from P1 to P2 then what will be the direction of current flow in ct secondaryw
why do we use 25kv supply for traction purpose?
How DC earth leakage currents can be reduced ?
some time we open engine breaker 8.0 MW load but plant not trip. and another time engine open 4.0 MW load engine trip why? individually engine breaker open & individually emergency stop why difference?
What is shunt voltage and u v voltage witch one best
How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If yes.how......n.if thesame motor used what`s it`s sideeefect.
what is kondo syatem in eletrical traction
What do you mean by a current transformer?
How does an induction motor start?
What is the principle of HIGH SPEED DIRECT DRIVE MOTOR ?
Difference between a pilot wire and a normal conductor?
