In underground cables,we have a grading method called
'capacitance grading'.Why is it called 'capacitance grading'
although we do not use any capacitor in it?
Answer / msrk raju
Capacitance grading means not the use of
capacitor.Particularly in signal cable capacitance grading
is important. In any cable leakage is depends on the
capacitance between core to core and core to earth.If the
capacitance is high leakage also high.
| Is This Answer Correct ? | 4 Yes | 3 No |
temp of cast resin 1500kva tx formerwent up to 138.c but came down very fast to about 100.c within 20 mins when load was reduced from 70% to 60%
Why IR value of the (HT cable Plus synchronous motor) is less while individually having IR values in GΩ?
what is the difference between RTD & TERMO COUPLE?
I want formula to calculate cable size as per load given in kw & amp.I searched many sites but didn't right answer.Plz reply me asap.
41 Answers Armco, BEL, BGS, Biocon, BRB Cable, Crystalline Chemical Industries, DLF, Doshion, Electrical, Gold Roof, L&T, Lanco, MEIL, Oman Cables Industry SAOG, PK Services, Polycab, Sabic, SLV, System Electrical, Tata Motors, UEM, UMIC, Vega, Vertex, Voltas,
DIFFERANCE BETWEEN function of ELCB? function of rccb? function of mccb? function of acb? function of mcb?
what is the basic difference between fan and home motor if both have single phase induction motor?
4 Answers Engineers India Limited,
how technical is calculated in 11kv line and lt line
we have 400kv/6.6kv transformer ,it has total 9 taps on HV side with normal tap on tap no 5.when we took the ratio test we observed that ratio was decreasing from tap 1 to tap 5 and was found increasing from tap 5 to tap 9.What is the reason?if anyone have related document then please send me on the email id ankushbahale@gmail.com......plz plz
Why we say three phase voltage 440v.
what is the difference between linear choke and suction choke?
What is the formula to calculate the KVAR value of a capacitor, while value of capcitor in farads is known.
What is cable tray, its type, and its support?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)