Answer Posted / minal
It is a cos angle between voltage & current.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what is the difference between transformer,converter and transducer
At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?
what is the requirement regarding earthing of Single conductor with AWA
is it necessary to earth the rmu before cutting off the transformer winding?if yes why?
Define Electrical Insulation and examples of Solid,Liquid and Gaseous insulating materials?
how to calculate regulation constants for over head lines? and what are the regulation constant for raccoon conductor at different voltage level and different P.F?
how we will deside the high voltage value
i am in need of AC SYNCHRONUS MOTOR 30KW. ANY ONE KNOWS THE MANUFACTURER OF SAME. ALSO MOSFET AC CONVERTER 20KVA CONT.OUTPUT.
Ac generato how produce power I need for camplet defination
what should be the ideal gauge of wire (In sq mm) for different loads in Ampere?
Whether the vacuum contactor requires Short circuit protection?If No,why?
sail kaott diploma ece ke interviw me qus.kis parkar ke aate hai aur G.S me kya puchate hai kya sameedyaan me kis parkar ke qu.puchate hai
How many types of losses occur in a transformer?
what happens when series resonance occurs?
Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?
