Answer Posted / sakkaravarthi soganur
energy meter type
1 electromachnical meter
2 reading electromachnicalmeter
3 solide state meter
4 multiple tariff meter
5 power export meter
| Is This Answer Correct ? | 17 Yes | 11 No |
Post New Answer View All Answers
please send me previose rrb junior engineer qustion papers
Hi everyone. Some Generators uses 3-Pole breakers with extra contactors for Neutral. Some uses 4-Pole. Why so? What is the idea behind this? Thanks in advance for the solution. Kr.
why we use sinosidal voltage / current instead of others in system?
What is the formula for selecting the cabels according to load? How to calculate what sq.mm cabel to be used?
how single phase preventer works ?
at meter room 50 hrc switch installed,but there are not get earthing proper,so what happen?and 11kv transformer out put going in to hrc main 400a three nog each? so earthing is require for all switch? (some customer made earthing at there home.)
what is allowable ac mixing in dc
If the Brush of DC motor is shifted by 90 deg, then what happens to voltage and torque? Both voltage and torque are zero. how to justify the answer?
I am inpecting a 10kVA UPS what tests should i do and should i observe?
What is the use of iron core in a transformer?
R=*ΒΆ l/a
how the B-H loop obtain under the static condition
what is conductor constant of raccun conductor
If i have two 3000 kW motors and the whole facility requires a 10 MVA transformer. What would be better installing two 5 MVA transformers(one for 1 motor ) or just a single 10 MVA transformer for both of them. Give reasons for your answer.
what is the use of Auto re-closer?
