Interested to Buy Any Domain ? << Click Here >> for more details...
generally on the roadside v hav 11kv line which is being
step down to 440v line to line....so any1 can tell me which
type of transformer they r using whether it is star to
delta,delta to star etc...???
- 9 Answers
- 15594 Views
- Core Solutions, I also Faced
- E-Mail Answers
Answer Posted / arsenal
i think delta is used in the lv side bcoz in star
connection the voltage phase value will be greatly reduced
as such current is greatly increased so a large conductor
has to be used for transmission which increases the cost
and other losses.
| Is This Answer Correct ? | 1 Yes | 3 No |
Post New Answer View All Answers
How to decide and select the different earthing wire size for the different types of earthing
what is the range of maximum DOL and SDS can be use for pump and fan application
in HT service 3ph 4 wire service Y-phase voltage shows zero . whether it is meter fault? or what be the reason ? if y-ph voltage zero ,can current is recorded? reasons for failure?
What is the efficiency during maximum power transfer?
How many points does a Circuit can have?
how to wiring it with contactor and timer together
What is the Designing & Selection Procedure for a DG/Transormer of rated capacity?
why we permissive overreach in distance protection.where it is applicable to use in long r short lines
How to calculate no of EARTH PIT? Describe the formula as per IS standard?
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.
what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.
WHAT IS MEANT BY DERATING OF THYRISTOR?
what are problems caused by the pdu in rack server
IF % IMPEDANCE OF A TRANSFORMER IS INCREASED FROM 5.8% TO 8% HOW MUCH THE EFFICIENCY OF THE TRANSFORMER WILL COME DOWN?
what is the difference between electrical and electronic choke?
