Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / guest
The output of a transformer will be dependent on the power
factor of secondary,but this power factor varies depending
upon load ,hence the rating is not specified in
kilowatts,instead indicated by the product current and
voltage called VA RATING and is indicated in KVA
| Is This Answer Correct ? | 11 Yes | 3 No |
Post New Answer View All Answers
give me applications of sequence bridges . (used in 3 phase un balanced systems)
How can a equal potential zone be carried out in conductors?
Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . y d.c series motor in train.train wheels r driven by D.C shunt motor ,at what voltage,and at what speed. please reply..............
in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?
What fomula is used to calculate: 1. rated frequency withstand voltage, and 2. rated lightning impulse withstand voltage.
How to design the NGR Resistance
can you plz send l&t aptitude questions if available its urgent plz plz plz
What is the difference between the transmission line and distribution line?
Why computer humming sound occurred in ht transmission line?
Can you tell me more about pu systems (per unit systems )calculation in large power systems? how to get the base for voltage and power in generator, transformator and transmission lines?
Why frame of the motor is specified?. If we mention KW and voltage level,automatically frame is decided or separately frame is compulsory to mention?.
why we take movement of rotor always in counter-clockwise direction in 3-phase induction motors?
How we can calculate the consumption in kwh of motor on basis of kw @100% load, @50% load & @ no load.
ITI r/tv trade APPLY (J.T.O VACANCEY) ALSO INCLUD AITT ELECTRONIC,WRITEEN XAM DONE 23.03.10 BUT NO RESPONCE WHY ANATHER ID gopal_gh007@rediffmail.com
How do we find the rating of a transformer, if it got burnt badly.
