what is the difference between the characteristics of two different phase bushing of any transformer
NIT,
1646If a HV Underground Cable (13.8KV) is layed in the ground below 1.5 Mtrs and any building construction is done on the Cable route. IS this allowable or Not? What should be the clearance. As per ISO construction on HV cable route is safe or Not? Why? Can any body suggest the site for my question?
ZCL,
1 2550what is the reason the main breaker is trip during the motor is running? (some time the breaker is not trip)
1610What if high voltage side circuit breaker of a ehv transformer instead of lvcb? Kindly elaborate.
1603at work we have a 3 phase motor but on testing one phase isnt getting a reading. it runs 24 hours a day all week. stops and starts well no noise or heating. the phase isnt down to earth.is it just a bad meter reading or not? phases one and three came up with a resistance reading of 0.4 but phase 2 couldnt get anything shows up as open circuit.
iGas,
1481Post New Electrical Engineering Questions
What is synchro?
what is the difference b/w absolute encoder and incremental encoder?
why power factor is important?
What should be the protection scheme for a 15kw, 3-phase motor working in a lathe machine.
How each of the following losses occur in d.c machines (i) copper (2)core (3) windage (4)friction please help me
What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.
which connection is safer series or parallel?usually which connection we prefer at home?
Brief me about maintenance planning & sheduling of machine tool.
CPC cable .PVC \1C....I want to get sure that type is flexible indoor or to be install on trench. please advice .thanx :)
We have studied about many techniques for finding the stability of system, ROOT LOCUS, ROUTH, BODE PLOT, POLER PLOT etc. In these which is used where. what are the difference among them... PLZ tell me.......
HELLO SIR, IAM PREPARING HPCL EXAMS. SO PLS SEND MATERIAL OF HPCL ELECTRICAL ENG..TO VIJAY_8888@YMAIL.COM
why the name trunking bus PT
Block diagram of Power line communication?
What is Fire Panel ? How it works ?
What is installed in PAC that is control the humidity