in underground cables, we have a grading method called 'capacitance
grading' why is it called 'capacotance grading' although we do not use any
capacitor in it?

Answer Posted / k.prakashchandra

Inherent capacitance of the cable itself

Is This Answer Correct ?    3 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

state the working principle of incondenscent tube?

1525


i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?

1919


8. A DYNAMOMETER TYPE WATTMETER RESPONDS TO THE.......

8495


What will happen if i used 11KV earth ht kit to 11 KV / 11 KV cable termination?

992


What are the material used for inductance coil?

697






how to select the double earth conductor if 21A full load?

1564


What is the exact minimum vale of voltage between an earth and netural which can damage or can do malfunction of the electronic equipments ? If this is mentioned in any book, pl.give reference.

1813


what is thresold of perception

1467


What will happen if we introduce negative feedback to a control system that uses a positive feedback?

678


what do you mean by plant earthing system.

1544


why it is not advisable to run low rating (19KVA) DG sets in parallel for long durations even though they are provided with droop ckts (QDC)

1475


condition Autotrip facia come on control panel of electrical transmission line?

1090


why do you add the load short circuit impedance when considering short circuit amperage. It seems that you should only consider supply. If you need to consider loads and you don't know what loads are to be added , what would be a good sub-transient reactance rating for the loads?

1397


During underground cabling in landscape area what did we cover the cable with to prevent the electric shock & protect the cable?

1411


Tell me in detail about c.t. And p.t. ?

727