Interested to Buy Any Domain ? << Click Here >> for more details...
why the rating of transformer in only KVA not in others?
- 7 Answers
- 8963 Views
- I also Faced
- E-Mail Answers
Answer Posted / naren
transformer having two kind losses .core losses and copper
losses . former depend on voltage while latter on current
so that why transformer rating is in KVA .
| Is This Answer Correct ? | 14 Yes | 6 No |
Post New Answer View All Answers
what is vA rating and class of a ct.
What is voltage ratio of a transformer?
What is the function of RCBO? What are the different sensitivity ratings & each application?
Saving in copper achieved by converting a 2 winding transformer in to an auto transformer is determined by A voltage transformation ratio B load on secondary C quality of core material D size of transformer core
If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables
-What should be minimum value of insulation resistance and maximum value of earth resistance at any electrical instillation and what is method of testing the same.
What si the d/f b/w KVA & KWH, kvarh & kvar, kwh & kvar phase voltage & line voltage
How many types of electrical earthing are there?
HOW TO TEST A LIGHTENING ARREST ER ?
What is the function of attenuator in cro?
75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?
I have iti elec, 1st aid, and 5 yrs experience in 7.5 mw power plant. Am i eligeble for 11kv license in telangana state..when, how to apply for that.?
What are the basic elements used for modeling mechanical translational system?
Please sent me some previous year question papers of BSNL-JTO telecom and RRB in ELectrical Engineering to varshashahi@yahoo.com
what shall be no load voltage of 132/33 kV transformer ? is it 33 kv of 34.5 kV
