Answer Posted / 7anoter4
See:
http://www.onsemi.com/pub_link/Collateral/HBD855-D.PDF
and:
http://people.ee.duke.edu/~cec/final/node85.html
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
List the time domain specifications.
what is a speed of rotor when we give supply to stator of 50hz and as well as rotor of 60hz of an induction motor?????
if in 3-phase system voltage=440V,frequency=60Hz, current=400A. then if it is single phase then current=? and if it is single phasing then current=?
Why we find the sensitivity for the CT's to check?
how can we determine size of a cable by knowing the kw or current rating of a load?how can we calculate the resistance box of a slip ring motor?
What are m circles?
What are the factors influence the choice of an electrc drive?
What is the maximum operating temperature for a thermoplastic insulated cable?
our factory is going under construction mean time transformer 1000 kva 2 nos &load break swithch 12 kv & 4 nos 750 kva 2 nos & 380 kva 2 nos generator to be errcted.how to arrange earth pits &how to earth connect & neutral pit how to calculate in earth bit size.
If o/p power is doubled by how much does the sound increase
Main advantage of auto transformer over two windings transformer is that A it needs no cooling B it uses only one winding C core losses are reduced D it has simple construction
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
What happen if 200 KVAR capacitor connected to power continuesly?
why is the power generator connected as star earthed or star earthed through reactance and what its features ?
If anyone would like to know or practice for FEWA papers contact me on mohamedrashad2@hotmail.com Just completed the supervisor exam in April 2021