Ask Question
4 April, 04:16

An electric current, I, in amps, is given by I=cos (wt) + √8sin (wt), where w≠0 is a constant. What are the maximum and minimum values of I

+3
Answers (1)
  1. 4 April, 07:53
    0
    Just has to be greater than or equal to 0 ... w and t can never be negative since taking the square root of a negative number yields an imaginary number which would mean imaginary current. Also the question states that w can't be zero but if T is zero than the current will be zero.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “An electric current, I, in amps, is given by I=cos (wt) + √8sin (wt), where w≠0 is a constant. What are the maximum and minimum values of I ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers