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What is the difference between CRNO and CRGO in an
transformer and what is the advantages of these two.
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Answer Posted / saneesh .k
THE ANSWER IS THAT , CRNO IS THE SHORTEST FORMS OF ' COLD
ROLLED GREIN ORIENTED STEEL AND IS USED IN CORE MATERIAL OF
THE TRANSFORMER .HERE THE MAGNEIC OF SUCH MATERIALS AXIS IS
ARRANGED IN STRAIGHT ( PASSAGE OF FLUX IS IN STRAIGHT ).BUT
, CRNO IS THE SHORTEST FORM OF COLD ROLLED NON-ORIENTED
STEEL USED IN MOTORS AND OTHER ROTATING MACHINES .HERE THERE
IS NO ORIENTATION OF THE MAGNETIC AXIS DUE TO CIRCULAR FORM
OF STATOR AND ROTOR STAMPINGS.
| Is This Answer Correct ? | 9 Yes | 13 No |
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