Question is ⇒ When a delta connected prirnary of a 3-phase transformer is connected to 3- phase supply, Options are ⇒ (A) magnetizing current in phase winding will carry third harmonics but line current vvill be free from it, (B) magnetizing current in phase winding will contain third harmonics and line current will alsò contain third harmonics, (C) magm.etizing current in phase winding will not contain third harmonics but line current will contain third harnionics, (D) none of the above, (E) , Leave your comments or Download question paper.

Question is ⇒ When a delta connected prirnary of a 3-phase transformer is connected to 3- phase supply, Options are ⇒ (A) magnetizing current in phase winding will carry third harmonics but line current vvill be free from it, (B) magnetizing current in phase winding will contain third harmonics and line current will alsò contain third harmonics, (C) magm.etizing current in phase winding will not contain third harmonics but line current will contain third harnionics, (D) none of the above, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	When a delta connected prirnary of a 3-phase transformer is connected to 3- phase supply
A.	magnetizing current in phase winding will carry third harmonics but line current vvill be free from it [Correct Answer]
B.	magnetizing current in phase winding will contain third harmonics and line current will alsò contain third harmonics [Wrong Answer]
C.	magm.etizing current in phase winding will not contain third harmonics but line current will contain third harnionics [Wrong Answer]
D.	none of the above [Wrong Answer]
View Answer 5 -2 Explanation:- Answer : A Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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