When we have earthing mesh or underground earthing network
in industrial plants, weather we have NT-S or NT-C-S kind
of earthing system, so eventually weather we must use 4 or
5 wire in 400 volt level (For example 3×150+70 mm2 or 5×150
mm2) in this connection I would like to know exactly the
paragraph of IEC or IEEE number
- 0 Answers
- 1687 Views
- TATA, I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What is the Difference between Ac Drives and Dc Drives? According to application, speed, Torque, cost, Reliability, Construction, Motor etc... Thankyou !!!
What is use of reactor..how it is help ful in electrical system .....brief explain
i have three phase 25kva transformer but there is two phase line how can i connect to the two phase line?
What are the advantages of the three-phase motor over single phase motor?
WHAT IS counter flux IN CT?
what is the difference between transformer,converter and transducer
State thevenin’s theorem?
difference between servo motor and synchronous motor
why the earth conductor in top of the tranmission line ?
why battery dc voltage become Half when we check with respect to ground for example 120volts + and - terminals and when we check + terminal with Earth thats 60volts why 60volts same result on 24Volts and with ground 12Volts only expert answer that thanks we can not ground the battery.
how we select the mva rating of the circuit breakers?
What we change frequency from transformer. yes or no
-
Civil Engineering (5085) - Mechanical Engineering (4451)
- Electrical Engineering (16632)
- Electronics Communications (3918)
- Chemical Engineering (1095)
- Aeronautical Engineering (239)
- Bio Engineering (96)
- Metallurgy (361)
- Industrial Engineering (259)
- Instrumentation (3014)
- Automobile Engineering (332)
- Mechatronics Engineering (97)
- Marine Engineering (124)
- Power Plant Engineering (172)
- Textile Engineering (575)
- Production Engineering (25)
- Satellite Systems Engineering (106)
- Engineering AllOther (1379)
