Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / rakesh ranjan sharma
It is the process by which the reversed polarity of residual magnetism can be corrected by using an external dc source to remagnetise the field poles in correct direction.........
| Is This Answer Correct ? | 9 Yes | 2 No |
Post New Answer View All Answers
please send me the L&T Emb. sys. placement papers and entire details of pattren
how calculate the electrical load for industry and office
what is the difference between changer, converter and transformer?
how single phase preventer works ?
what is rating boiler
Is there any type of starter for DC motor other than two point,Three point and Four point starters?
Explain with example of functional requirements of protection relay in terms reliability, selectivity, sensitivity
For R-L or R-C ckt,time constant formula is L/R and RC respectively and its unit is in sec.Pls tell me the derivation
why booster transformer is used in sumpners test conducted on transformer????
Why saturation region slowly shifted in the left side?
What is T’Q and X’Q and X’D ? and what is saturated as well as unsaturated ?
what is effect of length of air gap on performance of dc motor and generator?
How many energy meters can be connected on a 15VA Voltage transformer. please send a calculation sheet.
State and define ohm’s law?
What is transformation ratio what it describes?
