what is the difference between the characteristics of two different phase bushing of any transformer
NIT,
1806If 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 2852what is the reason the main breaker is trip during the motor is running? (some time the breaker is not trip)
1787What if high voltage side circuit breaker of a ehv transformer instead of lvcb? Kindly elaborate.
1748at 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,
1664Post New Electrical Engineering Questions
Single line diagrams for star to delta and DOL starters.
single phase power supply give to separate one steel coup with water, what reaction create
what is the basic construction diffrance between servo motor ans sqiralcage induction motor
What are the different towers used in 132kv transmission line? what are the differences between the P,R,S towers used in 132KV and detailed explanation
why the value of k is more in shell typr transformers?
what is the size of cable for 15kw motor and 85 meter cable length using with vfd
what is the disadvantages of common earthing for AC and DC equipment? (i am talking about inverter control room and inverter duty transformer earthing is common...?)
hi Is there any possibilities to find out the rotation of a shaft or something else by using electromagnectic waves or by IR rays.If s then can v change the dir., of rotation of the same by remotely?& how? plz dn't any1 say "NO r CAN'T"
As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?
Differenciate between circuit wiring and sub main wiring with illustrations
11000volt DG set carnt kaise banvay
to hook up ten 50 amp rv pedastels at a lenth of 600 feet from the service what size will my service need to be and the size of wire will I have to run to each pedastel in series??????
How to calculate the phase to phase clearness of HT /// LT bus bar?????
How to decide the size of the capacitor for a single phase induction motor say 2 HP ??
When we use 3 terminal resistor?