Answer Posted / giridhar
it is between 25-30ohms when soil is dry.when the soil is
wet it falls to below 4.
Is This Answer Correct ? | 4 Yes | 7 No |
Post New Answer View All Answers
List the advantages of star-delta starter with induction motor?
10 tube light connect in mcb breaker.one tube light is fault.so breaker is tribe.how fault is rectified.(using 3wire phase,earth,neutral)
What is the working mechanism of OLTC in Power Transformers????
at what rate the micro controller increment its timer....is it 1micro seconds or 1/(12*10^6) seconds
reason of diode failure in alternator
Dear sir, iam completed iti ncvt electrician 2000-2002 & diploma electrical eng completed 2008-2010 distance education in rvd university, still i got B licences only but my working company want C licences, how to i get c licencese pls reply me iam in critical situation thank you karthick 9841637803
why we are using earth pit in sub stations.?
working principle a.v.r. ?
What is the working principle of CFL & T5 tube light & 40W tube light with electronic ballast?
Hello sir i m student of gtu .what is idp.
how the characterstics of control valve being done
Is it possible to protect 3phase overload and earth fault of the 3phase system using two CT's.
What is the different types of cable & current capacity of cable
How many types of interlocking use in screw type air compressor,make-Kaser(BSD MODEL)?
Explain about Dubai electrical sysaem? Explain about Dubai drinking water system? Explain about Dubai Burj tallest building Electrical,Water.etc.. maintenance system?