why mostly conductor made by 7 nos wire?
Answer / bijnan debnath
To form a circle with with one core in center and rest six
surrounding it in total seven conductors need. To form
circle next to seven is 19. 41 etc
Is This Answer Correct ? | 4 Yes | 1 No |
When we change the tap position of 10MVA transformer it suddenly tripped with Out of step indication and also with Static differential relay indication, Transformer Bucholz relay indn and Low oil level indication. Before 1 week the same problem occured by changing the tap position. but at that time only oltc bucholz relay activated. After testing the TxR Relay team & PET team cant find any solid reason. The values are ok also. So plz answer wat's the reason for this incident? anybody plz help.
can we connect 2.2kw star motor in delta passion?
what are lightning masts?what is their purpose???
what is amf panel & how it is working
how can i determine the gear ratio for a rack and pinion system if an electronic gate operated by an electric motor is to travel a distance of 5meters in 15 seconds.
Can we use Ccapacitive voltage transformer directly for metering purpose?
When we need up only in o/p 440v, so why we use directly in 11kva in input?
0 Answers Lupin, Medhaj Techno Concept,
In Battery Charger - What is the meaning of End Cell Voltage and Float Voltage.
9 Answers FLSmidth, Focus, PSEB,
How to calculate HT XLPE CABLE for 11 kv / 433 v , 1500 kva oil type transformer system? plz provide step by step calculation
15 Answers Engineers India, Indian Railways, Polycab, Shashwat, Sitara Energy, Sonali Bank,
how to select rating of HT Panel
what is voltage
why reactive power control is required