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
How to work E.L.C.B and how to connect in circuit.
What are the causes for the failures of sandwich type (Al) busducts?
State the formula for overall efficiency of thermal power station
what is the use of commutator in dc motor if we supply ac ? commutator is used to convert ac to dc.and it is used to arrange the flux in unidirectional in case of dc supply. if we give ac as supply to dc motor what is the use of commutator?
how was your last weekend.
Can any answer me ,What will be the range of C.T coil for L&T energy meter EM301 used for 180 kva DG set
magnetizer priciple
What is the meaning of C1, C61, C91 cable
Why is the frequency not changed during transformation of electrical energy in a transformer?
What are the criteria shall be considers for sizing Fuse and MCB? If the rated current is 10Amps what should be the fuse size / MCB Size?
Describe the colour rendering properties of i) tungsten filament lamps ii) tubular fluorescent lamp
700KW 6.6KV slip ring induction motor to use VFD to control the speed
What is the role of Dedicated earthing in UPS System?
which type of cabel
What is an iron loss or core loss pi?