Why used in layer by layer charcoal and salt used in earth
pits.
Answer Posted / james
Charcoal is porous - locks in moisture that salt attracts
and dissolves in - ionised solution is kept on large
reaction area that charcoal pores provide. Such locked in
material is prevented from drying up easily.
| Is This Answer Correct ? | 13 Yes | 2 No |
Post New Answer View All Answers
Following test should be conducted to find out relative polarity of transformenr terminals A no load test B back to back test C phasing out test D none of above
what is differentila pilot supervision in the incomer control panel in the power station?
What is the tube exial fan?
State and define ohm’s law?
What is mason's gain formula?
WHAT IS MEANT BY DERATING OF THYRISTOR?
what is gridrotor resistance starter
How to calculat the ratio of HT\LT in energy meter
What is Control & Relay Panel? And Remote Control Center?
What will happen if we introduce negative feedback to a control system that uses a positive feedback?
HI....HOW CAN BE MESARED THE VALVE OF NEUTRAL GROUND RESISTOR WHIC IS LOCATED AT SWICHGEAR ON GENERATOR SIDE....
what's the exact magnitude of current, flows through Neutral?
why sometime we get electrical shock while touching the ballon of dish tv connection ? which we should not get.
What are PLC leader logic program method
What is PQA???Applications........