whit is 33kv power 300*300 cable full current with formula



whit is 33kv power 300*300 cable full current with formula..

Answer / Kajal Choudhary

The full load current (IL) of a 33kV, 300mm² power cable can be calculated using the American Wire Gauge (AWG) table or the International Electrotechnical Commission (IEC) table. The formula for calculating current-carrying capacity in AWG is: IL = (10^(-n/5.2)) * k, where n is the number of conductors and k is the correction factor for temperature rise, load factor, etc. For IEC tables, the calculation is similar but involves different constants and factors.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

how much battery need for 2kv online ups for 2hr backup

3 Answers   Eaton, Emerson,


What happen if two protection core (3p) of VT in LAVT are 11kv/root3, 110v/root3 and one protection core (3p) is 11kv/root3, 110v/3

1 Answers  


HOW THE AC GENARATOR CAN GENARATE REACTIVE POWER,HOW CAN WE CONTROL IT.AND OTHER SOURSES OF REACTIVE POWER GENARATIONS ARE WHAT.

3 Answers  


what is first ground fault & second ground fault. This is used in rotor protection of alternator.

1 Answers  


If the t/f capacity is 500KvA then what is Amps ratting of the main breaker.

5 Answers  


How do you determine the size of transformer radiators in a transformer?

1 Answers  


WHAT IS THE USE OF EARTH SWITCHES?

3 Answers   L&T,


What is meant by the KA-rating of a circuit breaker? In this regard, discuss the stresses experienced by the circuit breakers

3 Answers  


if a 3phase motor runnig in star delta starter with full load of its,and its rated 15 amps.now we conneted over load thermal relay at its main contactor,here what will be our amps sittings?

3 Answers  


Give the topology of current amplifier with current shunt feedback?

1 Answers  


how power is generated,and transmitted to our home..pls explain briefly in simple words.

1 Answers   HAL, Subros,


in dc suppy frequency is zero why? if dc frequency is zero how to exist dc transients and ac transients

1 Answers   Siemens,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4453)
  • Electrical Engineering Interview Questions Electrical Engineering (16638)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)