Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / manesh.k
We know it as a measuring device.But it can act as
protecting device also.
It is basically a step-up transformer.It raises the
voltage thereby reducing the current(as high as 100A or
more) in a circuit so that it can be measured using a std 5A
or 1A ammeter.Primary is the conductor containing the
circuit in which the current is to be measured.
| Is This Answer Correct ? | 11 Yes | 0 No |
Post New Answer View All Answers
how we calculate the withstansing current capacity of wires&cables?
difference between Ac and Dc mcb ????
Pls mail me utility & Dg related question with answer
What is DTR erection?
What is the power requirement of tamil nadu for one month?
How to calculate main incomer rating of APFC Panel ? Let's say i want to find main incomer for 11kV, 1000kVAR Panel.
During Testing of Maintenance Free Earthing, How deep should be the Spikes of Earth Test Meter should be inserted in the soil(one spike is 15 Meter & Other spike is 30 Mtrs away from the Main Earth Electrode. Because, recently, we observed that when spike is inserted 3-4 Inch in the earth- results are better, If spike is inserted 1 feet deep than results are increasing.
A 100W electric lamp is supplied from a 115V, 60HZ source. The peak instantaneous power dissipated in the lamp filament is
sir please send me techinical questions for junior engineer posting in bangalore railway i am diploma holder
How do we find the rating of a transformer, if it got burnt badly.
What are the different towers used in 132kv transmission line? what are the differences between the P,R,S towers used in 132KV and detailed explanation
Write down the brushes of a de machine.
Why IR value of the (HT cable Plus synchronous motor) is less while individually having IR values in GΩ?
in power generator normaly voltagr betwween esth to neutral is 0 but my work place generator show the volatge is 60v any body know why? thanks
what are the reasons of CT circuit faulty in busbar protection scheme?
