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A current wave is i = 100e^{-60t} The initial and final values of current are | |
A. | 100 and 50 [Wrong Answer] |
B. | 100 and 0 [Correct Answer] |
C. | 0 and 100 [Wrong Answer] |
D. | 100 and 100 [Wrong Answer] |
View Answer
Explanation:-
Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result |
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⇒ A current of 1 A in the coil of an iron cored electromagnet cause a flux density of 0.2.T. If the current is 2 A, B=
0.2 T
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push pull
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