6.6 KV /.415KV Step down trf. we can get 6.6 KV from
primary by applying .415 KV secondary side by same TRF.

Answer Posted / girish

if it is a power transformer you can get your desired
transformation ratio, but incase of Distribution transformer
it is not possible bcoz of design aspects

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How Can you do Maintenance of ACB of 2000Amperes

1640


what is the differebt between ac and dc fuse?

1859


if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .

1154


how we decide wire gauge for ac or dc coil and what is the basic diff. B/w these two coil?

1665


why zero sequence impedance measurement is not applicable for single phase GT

1695






limitation of conductor height on ground when we consider EMC

1491


how to calculate fault level?

1662


ASTM D 3455 - Standard Test Methods for Compatibility of Construction Material with Electrical Insulating Oil of Petroleum Origin has been used for Testing Transformer Oils with a product placed in it. Aged Control Oil has a Power Factor of 0.032% at 100°C. Aged Oil with a Test component has a Power Factor of 0.093% at 100°. Is this increase acceptable? If not why? How much increase is acceptable?

1508


Define super node?

726


Why is better to have a minimum ceiling voltage of 250% than 160%?

1398


Let me know that how i calculate the alternator sub tranciant reactance and tranciant reactance.

2093


How to calculate main incomer rating of APFC Panel ? Let's say i want to find main incomer for 11kV, 1000kVAR Panel.

1228


my b-tech percentage is 50%. what answer will satisfy the hr ?

1629


iam working in power plant. In hot places tube lights are glowing at the end portion only. what is the reason for that?

1456


We have received supplies of the ordered material. payments against the supplies also released. Where ST paid 4% against form C. Meanwhile it has been observed that 25% of material supplied was defective. Please suggest whether the issuance of C form from our side would be stopped till settlement of liabilities.

1461