Can we use common Electrical ground for both instrument and
electrical. IF yes why



Can we use common Electrical ground for both instrument and electrical. IF yes why..

Answer / bijnan debnath

Electrical appliances such as motors, welding machines etc
should be grounded separately. Separate and electrically
isolated groundings or earthins should be provided to the
instrument. Because Electrical appliances may generate
noises during may operation which may affect the proper
functioning of the instruments.

Is This Answer Correct ?    1 Yes 4 No

Post New Answer

More Industrial Engineering Interview Questions

What is BLEVE

2 Answers   SWCC,


method for testing light emitting diode

1 Answers  


what is 3M

2 Answers   Samtel,


what is the g.s.t rate of m.s. perforated sheet

0 Answers  


Why are the major iron and steel industries in India located in eastern India?

5 Answers  






What is different between preventive maintenance and maintenance?

0 Answers  


why power contactor using in DG set's neutral which is using as a stand by load during government electricity shutdown?

0 Answers   FAG,


specfication of transformer

3 Answers  


What is quality management system?

0 Answers  


What’s the normal transformer current rating?

0 Answers  


What is process analysis?

0 Answers  


what is bearing and how manytype of bearing

1 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • 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)