why is the core of the underground cable is spiral in shape
instead of straight?
Answer Posted / yogan
to produe an inductane effect.
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
What is the formula to calculate a three phase alternator
what is the difference between oil surge relay and buchholz relay.
Why electrical power generation and transmission done in 3 phase system not more than 3 phase ?
What is Icu and Ics and what is difference b/w them. please tell me how to calculate a size of a copper bar for a system or a breaker... reply on... king.arish@gmail.com would be waiting for a logical answer.
how do we calculate length of starting time and repeated starting of a direct online starter?
How to calculate the efficiency of Turbo Generator(Alternator) in general....?
advantage and disadvantage of team work?
How much current will a 5 HP delta connected motor at no load will take?Is tat need a starter
How can we design a HVAC Plant room which includes AHU,FCU,Chillers,Cooling towers, Pumps etc & how will they work? any Drawing if possible?
What is the angle of inclination for the oil connection from transformer conservator to Bucholz relay and why?
sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company
why are the maintaine power factor and how can this control and this is how work.
what is the difference between gas group b and gas group c electrical equipment construction wise?
What is PQA???Applications........
what is dc mator?types of dc motor?losses in dc motor?what is the mechanical,electrical and commercial efficiency of a dc motor?