Question is ⇒ A dc chopper V = 500 V feeds an electric fraction dc series motor. The chopping frequency is 400 Hz. The series inductance required to limit the maximum current swing to 10 A is, Options are ⇒ (A) 20 mH, (B) about 31 mH, (C) about 51 mH, (D) about 92 mH, (E) , Leave your comments or Download question paper.

Question is ⇒ A dc chopper V = 500 V feeds an electric fraction dc series motor. The chopping frequency is 400 Hz. The series inductance required to limit the maximum current swing to 10 A is, Options are ⇒ (A) 20 mH, (B) about 31 mH, (C) about 51 mH, (D) about 92 mH, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	A dc chopper V = 500 V feeds an electric fraction dc series motor. The chopping frequency is 400 Hz. The series inductance required to limit the maximum current swing to 10 A is
A.	20 mH [Wrong Answer]
B.	about 31 mH [Correct Answer]
C.	about 51 mH [Wrong Answer]
D.	about 92 mH [Wrong Answer]
View Answer 2 -3 Explanation:- Answer : B 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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