why the tapping of transformer on ht side??????

Answer Posted / sujata jha

If we provide tappings on hv side the current utilisation
will be less . so that ohmic and core losses will be
minimised.we can distribute the voltage to various premises
efficiently. power factor also improved.regulation becomes
better....

Is This Answer Correct ?    8 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

In the formula : Knee point voltage = Burden X alf / class, Please inform what is alf? regards Shashidhar M.R.

3397


What Is Connection APFC Panel In Compony.

938


How to measure power in 2 or 4 or n phase circuit? Please give me a formula.

1465


what is the effect of higher value of GD???

1341


hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com

1315






Why efficiency in thermal power plant is low?

651


If i am running of spindle at 2000rpm ,but How to spindle stop at the second I am resetting the machine in CNC machines

1230


I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.

1047


How select ELCB for 32amp. socket having quantity 12Nos. We have to do this wiring in PLANT. Please Also explain the incoming cable specification.

1488


Explain about c.t?

706


WHAT IS SPEC OF CLEANROOM MOTOR AND LIGHT FITTINGS?

1814


what is zinc diffusion?

1545


Define the three phase formula fuse.

1405


when we have to use UPF wattmeter and LPF wattmeter? what is the difference between UPF and LPF wattmeter in terms of construction?

1929


how to calulate short circuit current for the following: 1.cable connecting 11KV of 22KV/11KV transformer to 11Kv of 11KV/415V transformer 2.what cable size should i use.

1633