Why used in layer by layer charcoal and salt used in earth
pits.
Answer Posted / michael thindiu
its because Salts are ionic compounds composed of cations
(positively charged ions) and anions (negative ions) so
that the product is electrically neutral (without a net
charge), and these are the electro-chemical properties that
make them suitable for buffering of electricity from the
copper rod to earth's soil, they work best when they are
dissolved in water becouse that is when the ions are
produced.
| Is This Answer Correct ? | 30 Yes | 12 No |
Post New Answer View All Answers
hi this is hema, r there any books in particular for the preparation of the APPSC-A.E.E(electrical), if so please mail me the names ... thank u .
How much ph is maintained of water resistance starter for slipring induction motor ?
what is the effect of connecting three phase supply lines to three phase auto transformer output terminals through a fuse of 10Amp and a circuit breaker (MCB). Is this connection permanently destroy the transformer?
EXPLAIN METOD OF IMAGE OF TRANSMISSION LINE/ WHAT ARE ITS PRACTICAL APPLICATION?
if i am in front of transmission line how to know that current direction without any equipment
if 6 earth pit value is 1.5 ohm then what should be the number of earth pit to make the value .8 ohm
Why in ESP Positive earthed
What is meant by Load Encroachment in OHL Feeder Protection?
why various test are performed on electrical panels & power cables before commissioning on site & what are these test???
in my working site. momentary jerck in electrical supply ocurred frequently which cause of multiple losses in our electrical equipements. how can we protect our electrical machines and equipements in this situation.
Which is the oldest hydropower plant in india?
We have studied about many techniques for finding the stability of system, ROOT LOCUS, ROUTH, BODE PLOT, POLER PLOT etc. In these which is used where. what are the difference among them... PLZ tell me.......
why we use ac supply as 415 volts instead of 415 v why we cant apply 230 v for dc
What is systematic error?
how to check avr of dg set of 125kva