which frequency is to be selected for measuring earth
resistivity

Answer Posted / prakash

frequancy of 2 nd hormonics is to be selected for measuring earth resistivity

Is This Answer Correct ?    0 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the standard duration after failure EB power

1354


How to calculate Number of Earthing Pits....???

1133


how to find Harmonics and types as per the equipemnts

790


i want to know about torque of slip ring induction motor

1714


An ELHNC 80amp 240v 30mA RCD is tripping periodically, every 30 - 180 seconds is it safe to disconnect the protection circuit?

1638






How to test the vector group of a Yd11 transformer? what are the relations to be checked between various vectors to confirm this vector group?

4019


how to find motors H.P. whout any rating? (only give you a motor and multimeter)

4870


can we conduct the swineburne's test on a dc series motor? why?

1643


What is the different between conventional MCC and intelligent MCC? Common controller or controller for each bucket

595


i am going to give the JSEB,RANCHI exam for power plant,so i need some samples of papers related to that,so please send me these papers by my mail id.

3018


What is the real function of reverse power relay in generator panel while syncronising?

1617


What is the working principle of servo motor? And explain it.

1417


how flow current in 220 kv line to line

1550


What is d main advantage of using double circuit 3 phase transmission ?

1442


what is the advantage of connecting capacitors in delta than in star?

1650