In electrostatic precipitator why positive terminal of
tranformer rectifier unit is grounded?
Answer Posted / amit sharma
actually a dust particle is having -ve charge and it is
attracted by a +ve charge.
so for the collection of dust particles by the collecting
plates, they should have +ve charge and there is only a way
to get +ve charge.
Is This Answer Correct ? | 8 Yes | 5 No |
Post New Answer View All Answers
What is a Phase shift meter? Where can I get one?
how can we change the polarity of Alternating current rapidly? how frequency of ac can be controlled and changed easily?
what is the minimum winding resistance of 30hp compressor, to run or to switch on
How are load losses and no-load losses measured at site in a DG set?
how to calculate the loss tangent of electrical cables
DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?
how to find 5 kilo meter long under ground 33 kv cable fault location if IR VALUE shows 0.05 M ohm @5000 volt.and cable fault locator shows some time fault distance 3 kilo meter ,3.7 kilo meter and some time 1 kilo meter? now how to find the fault location that where is leakage. note--it is tested with 5000 kv megger and insulation resistance is 0.05 M ohm. and some time 0.03 M ohm comes.
In a tap changing transformer where is the tap connected, is it connected in the primary side or secondary side?
at what rate the micro controller increment its timer....is it 1micro seconds or 1/(12*10^6) seconds
Dear friends I want to design busbar for1600 kva transformer(i.e2100 amps) what are all the factors to be considered before selectinga busbar what are all the standard sizes of busbars what is the formula for finding current of copper and aluminium busbar
What do you mean by turns ratio of instrument transformer?
What is the function of interposing current transformer?
ratings of lightning arrester
What are electric motors?
What is the function of under voltage release ?