How do you maintain the earthing resistance?
Answer Posted / kumarabharathi
Earthing Resistance can be maintained by adding
water,charcoal & salt per month,Not only by adding those
three, Its rusted bolt& Nuts must be renewed by new one for
every three month,this maintenance should be varied depand
upon the climatic conditions, such as in rainy season.Earth
pit must be fenced with cement.
| Is This Answer Correct ? | 66 Yes | 3 No |
Post New Answer View All Answers
I want single line diagram for AMF & DG syncronizing panel
what is the correct method for the outdoor termination of 19/33 KV HT cable step by step?
What is boucholz relay and the significance of it in to the trformer?
What are the types of excitation system?
do you have some of interview Questions in power and genrator section in general whith answers
If one tertiary phase i.e. R,Y or B is earthed of a loaded type tertiary delta connected (Without load)of a power auto transformer, what is its advantage/disadvantage?
1) What are your personal strength? 2) What are your personal areas of improvement? 3) What are your expectations from from a particular job? 4) what are your carrier objectives?
how to select fuse rating for a 3-phase motor ???
What is the different types of cable & current capacity of cable
How we calculate the Multiplying Factor of Kwh meter for 3 phase alternator.
how does high earth to neutral voltage affects electronic circuit?
what is mean by drives?
hello friends this is krunal here.. i have applied for he officer train in hpcl electrical stream.. any one who have applied before for electrical stream please help me out.. post ur reply to my mail id: krunal_airforce@yahoo.com.. any tips, old questions for paper or any help will do.. plz help me.. your faithfully, Krunal Darji
how to calculate single phase motor efficiency ?
How could a garment factory benefit from renewable energy