I have installed capacitor bank at secondary transformer.
cos phi is increase. but on load (far from transormer), it
still poor. Can anybody explain it??
Answer Posted / niranajn
Because the capacitor abnk provides the ractive power
needed near a transformer but it cant provide the
kvar required by the line so the power factor is still
low
| Is This Answer Correct ? | 1 Yes | 4 No |
Post New Answer View All Answers
why we used ZNO in Lightning arrester.
what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?
What is the distance between each insulator in 33kv transformer and how can it calculate
How to address the servo drive for motor
What is Bolted fault?
What is the bundle conductor?
What is pi controller?
What do you mean by dependent and independent voltage sources?
I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.
What happened when capacitor connect series in ac circuit?
i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license
PLZ EXPLAIN CORONA,SKIN,BIRD PALE,SPAN,SAG Effects of power cable.
In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?
A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not.
what is the criteria for selection of conductor used for ehv ac electrical dischrge