Interested to Buy Any Domain ? << Click Here >> for more details...
At what load maximum effiecency will be obtained
Distribution transformer and Genarating transformer Pls
clarify?
- 4 Answers
- 11096 Views
- I also Faced
- E-Mail Answers
Answer Posted / sandipan
In case of distribution transformer max efficiency occurs
in 50% load.Because it is never fully loaded(vary from day
to night). Therefore,it is designed so that it's max
efficiency occurs on below full-load/around 1/2load.
In case of Genarating transformer max efficiency occurs in
full-load.Because it is always fully loaded. Therefore,it
is designed so that it's max efficiency occurs on full-
load.
| Is This Answer Correct ? | 14 Yes | 4 No |
Post New Answer View All Answers
My question is abt backlog.I had dropped one subject in my second year, and completed this subject in the 3rd attempt, so how many backlogs i have got?1 or 3?plz sujjest the answer as soon as possible
Why cables and busbar both needed in LT Panels?
In a voltage-controlled current source A A current booster is never used B The load is always floated C A stiff current source drives the load D The load current equals Isc
explain supply side and demand side energy management with advantages & disadvantages
Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?
Explain what is clipper and clamper circuits?
Difference between megger test equipment and contact resistance meter test instruments?
i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper
what are the different methods for the starting of a synchronous motor.
when we have to use UPF wattmeter and LPF wattmeter? what is the difference between UPF and LPF wattmeter in terms of construction?
A mass of 1200g is accelerated at 200 cm/s2by a force. The value of the force required is:(a) 2.4N(b) 2400N(c) 240 kN(d) 0.24N
I am having dual speed motor of cromton greaves make of 3.7 KW -1400 rpm and 5 KW - 900 rpm. Please let me know groups and winding connction for rewinding purpose.
i want some interview related questions with their answers which can help for attend the interviews...
what is the difference between fault current ant short circuit current?
When calculation of fault current and fault Kva is to be done,why always we use per unit value and why we consider the base kva?
