how to detect the presence of underground cable(while
digging road)etc. -give the name of instrument

Answers were Sorted based on User's Feedback



how to detect the presence of underground cable(while digging road)etc. -give the name of instrume..

Answer / kumar

By using Cable Fault Locator. make is 3M. it locates the
charged ug cables. it looks like a machine gun. It
generates some electromagnetic waves and tries to find
whether there any matching signals are there or not. while
carrying it among the surface of earth, it will give beep
sound if any charged cable found. it will show the depth of
the cable also. Right now i am using it in my field.

Is This Answer Correct ?    16 Yes 1 No

how to detect the presence of underground cable(while digging road)etc. -give the name of instrume..

Answer / dolnarayan patel

by the use of device called cable tracker or locator.

Is This Answer Correct ?    11 Yes 2 No

how to detect the presence of underground cable(while digging road)etc. -give the name of instrume..

Answer / deepak chandel

LOC (LOCATOR OF CABLES) OR FLC (FAULT LOCATOR M/C OF
CABLES)

Is This Answer Correct ?    3 Yes 1 No

how to detect the presence of underground cable(while digging road)etc. -give the name of instrume..

Answer / dharma rao

metal detecor is more than enough for finding the
underground cable . i have used when i work in qatar . when
we have to digg for cable laying or for any other purpose
we have to search there whether is there any live cables or
cables underground . exactly not remember but upto some
length of depth we can found underground cables . with out
metal there is no cable ..... so metal detector is morethan
enough .

Is This Answer Correct ?    11 Yes 10 No

how to detect the presence of underground cable(while digging road)etc. -give the name of instrume..

Answer / jagannath patel

Mr. Dharma rao can you send details of mfg./supplier.

Is This Answer Correct ?    0 Yes 1 No

how to detect the presence of underground cable(while digging road)etc. -give the name of instrume..

Answer / mohit

by using f.l.c means fault location cable

Is This Answer Correct ?    2 Yes 6 No

how to detect the presence of underground cable(while digging road)etc. -give the name of instrume..

Answer / jaswinder

The presence of underground cable is detected by HT or LT
route marker.

Is This Answer Correct ?    2 Yes 6 No

Post New Answer

More Electrical Engineering Interview Questions

Can anybody tell the formula to calculate temparature rise in the cable with respect to current?

1 Answers  


how many maximum nos of add on contact we shd provide on 4 no contactor

1 Answers   Accenture,


How much current can a 3-1/2 core 100 mm wire carry?

3 Answers   Epitome, Focus, Focus Energy,


Why we use 4-20 mA Analog signal for the PLC input? Why not 0-20 mA? Why not 5-25 mA?

0 Answers  


what is meaning of phase angle in two phase.

5 Answers  






i have some screw comprressor with 630kw power,i have established them with simple star to delta circuit,by the way there is so much inertia when the screw comprressors start, can you offer me contactors power with 400vac or any cataluge to choose the contactors

0 Answers  


Will The Rated Capacity of 20 MVA ,220/6.6 KV, ONAN cooling Power Tranformer be increased up to 25 MVA with respect to its %Impedence by ONAF cooling with same rating..?

2 Answers   Ambuja,


What is Energy based relay coordination & time based relay co-ordination? In which type of distribution arrangement these methods are applicable?

1 Answers  


Is there any decided or standard frequency to check the meager testing of transformer, DG set, LT Panel in the industries in a year. I means how many times we should be check the same.

2 Answers  


What is mean by earthed & unearthed cable? Voltage grade of 1.9/3.3 kV(E), 3.3/3.3 kV(UE), 3.8/6.6 kV(E)what it indicates??

2 Answers  


what is wave traps and why it is been used in switchyards?

1 Answers   NHPC,


Why lose 1 phase voltage in 33kv to 415v stepdown transformer

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4452)
  • 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)