why there is no grow of grass under the high voltage
transmission line?

Answer Posted / mohammad al fahel

because of the magnetic field since transmission line is high voltage it reaches up to 400 KV so it has a high magnetic field which is harmfull for all creatures for humans and plants , but if you want to plant grass i think its fine since the effective of it is not that big

Is This Answer Correct ?    0 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what are all types of cross section in AC cables?

1846


What is the de rating factor of cable? What is the importance of the de rating factor in cable select

1894


What are the types of windings according to the construction?

610


State uses of different types of stsrters with different capacities of motors as below: a. up to 5HP b. above 5hp to 10hp c. above 10hp to 20hp d. above 20hp

1477


what is the meaning of osr in transformer.

1551






Please help me regarding my one concern. - During earth pit testing we noticed that the Clean earth pit and dirty earth pit showing continuity (Resistance value - 5ohm) . I want to know that if both earth pit have separate location and there is not internal looping between PIT then why such continuity is showing on it . Because of this issue the field side all earthing point showing short. In PLC panel we are providing two types of earthing cable which is coming from separate earth pit (Clean and Dirty earth pit) because of earth PIT showing short our PLC is not complying spec . please help regarding this issues.

1103


What will happen if the d.c. Shunt motor opened accidentally running on no-load has its shunt field winding?

895


how much excitation voltage required to generate 1mw power?

1605


What are the different types of LT Cables?

630


Hi everyone, I'm Lachuu, recently joined automation company as PLC Engineer. I have certain basic question, I request all big gurus and seniors to answer these question. Because this will be very helpful to me as well starters like me. How to design a control circuit (ex: pick & place - my current project) Yamaha robot PxYx series controller RCX222, using 6 cylinder double acting, plc keyence kv p16r 2 expansion unit for input and output each. How to select panel terminal mcb elcb powersupply. My main concern in some projects how to select dc power supply, mcb rcb(I came across dif bt b c d curves, but stil confusing, pls help me :-(. I would really appreciate all who are going respond to this question.

1512


Explain how to determine capacitor tolerance codes?

631


what is counter poise conductors

1682


what is the requirement regarding earthing of Single conductor with AWA

1666


What are locations arc protection relay is fixed.

1363


What is the mechanism of WTI

1381