Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.
1895Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.
2345various transmission tower like .,D tower ,K.C.O tower ,C.C.O tower,K.C.R tower ,C.C.R tower ,H.C.O tower in different tons.
27121.ZEBRA conductor(large size) 2.KUNDHA conductor( small size ) 3.panther conductor(very small ) 4.lepard conductor (very very small)
2493I COMPLITED MY B.TECH AND 10TH CLASS WITH 70%MARKS BUT 12TH CLASS 55%MARKS..CAN I GET INDIAN RAILWAY RECUREMENT EXAMINATION?
UPSC,
1758Does the motor power displayed on the Motor name plate is the mechnical power motor delivers or it is consumed power from the system?
2 3451I am using submission of two ct in one and half scheme for 67/67N protection. Both CTs star point is grounded separately near ct box.Will two point ground give wrong tripping to 67/67N during fault or no matter.
NCC,
1684A 10 kva ,400v/200V , single phase transformer with 10% leakage impedance draws a steady short -circuit line current of
1 7626i am an maintenance engineer. one distribution board have 5 feeder. recently its ELR trips frequently, but it take some times after trip( 10min,20min..)but 3 feeder no load. two feeder only loaded. i checked one feeder IR value all values are above 50Mohm.but B phase to Earth is only 9Mohm.any problem about low value
1449Post New Electrical Engineering Questions
why dc is used in control circuit for mv & hv switchgear instead of ac
what kelvin's law ?
hwat type of motor is used in thermal gas turbine hydro nuclear power plants and why
Give accurate definitions for these electric terms: Inductor Inductance Inductive Induction Reactance Reactive Esam Baraka ٢١ ساعة
What is capacitance?
Pls tell me whether we can use EN3A material for shafts of Permanent magnet alternator.What will be the effect of magnetic and nonmagnetic material for shafts on magnetic properties of PM rotor .
Percentage losses in power generation?
700KW 6.6KV slip ring induction motor to use VFD to control the speed
What are the main faults of DC generators?
Where is servomechanism used?
Can we use both Electrical & mechanical interlock between tow breakers? if yes how, please explain
WITCH CARDS IN USE IN FIRE CONTROL PANEL.
In our factory so many iron pillors are exists for supporting the shed/Hangar. If do more no of earthings at one piller instead of doing more earth pits in many locations and running earth strip around the hanger, I can save the money. Please suggest this method is acceptable as per Is specifications though the Earth resitance of the farthest piller is with in the limits as per IS specifications.
Is there any type of starter for DC motor other than two point,Three point and Four point starters?
Why ground terminal is used in pot meter 10k ohms
