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Engineering AllOther (1379) why we are using negative range like -750 to 0 mmwc in closed tank?and what is the reason can you explain clear?
2 10391when the force applied on load cell the ohms will be varriying .and how its convert ohms to mv generate and have any formulae?
1 5692How to know any size of cable if there are not written on cable? Answer must be theurical not by experience.
2138factory shed foundation l=4, b=3' d=8' rcc foudation for top to bottom pl tell me cement ,steel ,sand ,labour cost ,excavtion,soil is weak not so hard
2104dielectric strength of vacuum is greater than SF6 but for 132Kv uses sf6 breaker & for 33kV uses vaccum breaker why such a contradiction?
2 4795I have lowered a submersible pump having 100 LPM discharge & 130 Mts. Head, 15 HP rating on borewell. After lowering 108 Meters, It is taking 39 amps & blowing the fuse. Can someone put light what is the cause behind it ?
1 2398
Why does catalytic converter used in an automobile?
Trafo ratio is 11kV/6.6kv,Vector group is YND11. What will be the effect if secondary is used for earthed system.
can mini-curcuit supply MIL-tested transformer !
could u tell me how to used deform stell bar in reinforce concret?i wanna know the general using in the site!
What is a trducer and trponder?
What is a master gauge ?
define material grades 15b25,10b21,scm-415,16mncr5 in detailwith their compositions
What do you mean by distribution transformers?
what is mean by c32/40s concrete class
In connections of mcb, is it necessary that the incoming side supply should be connected at top side of mcb. Whether this has any effect in tripping of mcb in case of fault?
What is gibbs free energy?
What are the different types of brakes?
what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.
What principle does a q-meter operate?
sir i m preparing for BARC but i am not getting any papers to prepare for this exam so please send me some sample papers to my i.d for the preparation of barc.