Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sunil guru
SKIN EFFECT--- IT IS THE UNEQUAL DISTRIBUTION OF CURRENT...IN THIS THE CURRENT FLOWS AT THE SURFACE OF THE CONDUCTOR RATHER THAN BULK.....SO CAUSES HEATING OF THE CONDUCTOR AND THUS THE LOSSES ARE INCREASED...
SKIN EFFECT MAINLY DEPENDS ON
1.SURFACE OF THE CONDUCTOR
2.MATERIALS USED IN THE CONDUCTOR
3.FREQUENCY
FOR ANY DISAGREEMENT MAIL ME AT PARMAR20072008@YAHOO.COM
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What does the a,b,c of 95a,95b,95c relays denotes?
Why an ac systems are preferred over dc systems?
What happen in ups if phase reverse?
Which device is used for the source of emission of electrons in a crt?
how braking & making capacity of circuit breaker is calculated?
What magnetic circuit is formed in berry-type constructions and why?
For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel
-How do you select cable size for a given load at a given distance from source of supply. How do you find voltage drop.
Mention the difference between Analogue and Digital circuit?
how the phase convertor changes the no. of phases
Explain the operation principle, advantages and disadvantages of the following converters: a) A 12 pulse converter b) A Switch-mode inverter c) A thyristor inverter
What is the feedback in the control system?
why zero sequence impedance measurement is not applicable for single phase GT
IN SINGLE PH TRANSFORMER IF LEKAGE IMPEDANCE DROP IS NEGLECTED ,THE FLUX IN THE MAGNETIC CORE and the lekage flux linking a winding are a)proportional to the applied v to the winding i respectively.
how 650 volts creates? where is use?
