one cable insulation resistance 200 mega ohm. how find 250
meter cable resistance.

Answer Posted / surender kumar

Both are diffrent things.

250 Meter cable's resistance depends upon the cores/cross
sectional area/length of the cable.

Is This Answer Correct ?    8 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

I am going to appear for the RRB Chennai Section Engineer online exam. Please send me the question papers from 2001 to date to my mail id:upendrakrishna20@gmail.com,plz send me ,or send any other rrb papers plzzzzzzzzzzzzzzzzzz

1636


what could be the RMS value and average value of a 4 phase sine wave?

1419


Can any body tell me about INNER SHUNT COMPOUND MOTOR diagram?

1670


dear all i am kumara now current working in electrical designing of control and relay panel i want learn some substaion design then any book are available. pls mention name and authour

1512


In what condition the HT fuse breakes?

1491






various 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.

2675


what is the voltage between earth to neutral in lift.

1349


How to Calculate the Fault Level of Electrical Installation

1753


Safety of dry type transformer

1488


State any two nuclear power stations in India, with their generating capacity.

1396


whatis the commertial spec. of distribution boards ?

1542


why cable i burning without tripping. how can protect led street lights

1031


What the difference between ac and dc inductor an capacitor

1732


we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???

1515


please write motor, transformer, Generator setting, fault level calculation of Tr.etc

1523