Answer Posted / loki
E=4.44*A*B*N*f
where A=area of cross section of core
B=fux density
N=no.of turns
f=operating frequency
Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
What is the safety of UPS?
Define resonant peak?
What do you mean by a current transformer?
How will polarity test of Dy5 Transformer ?
We normally make oil soak pits under Transformers. Oil from soak pit goes to collection pit. We provide granules/pebbles under transformers. My question is weather granules/ pebbles to be filled in soak pit or not? if yes upto what level?
i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license
what is meant by CT`s saturation ? Can we use Metering CT`s with Protetection CT`s ?
If I want to lift the water at a height 50m from ground level through two inch(diameter) metal pipe then what is the capacity of motor pump is required? is it possible in single phase supply or not?
What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?
How many types are using in 220kv/400 kv swith yard
Why is the frequency not changed during transformation of electrical energy in a transformer?
Define transfer function?
how to check three phase motor torque value?
please suggest some good universities with low cost iam in totally full confusion so please help me my profile gre 283 and ielts 5.5
In a power conditoining unit (inverter) of a solar plant when we measure the d.c. current fed by different strings of solar plates to inverter, the current in the negative wire is less almost by 1 ampere to the current in its positive wire say current in positive wire 5 A , then current in negative wire of the same string is 4 A. Since the current entering should be equal to current leaving then why the current is noticably less in negative wire.