ersity Blackboard Learn ..: Cengage csp Expert TA-Login ? Login-Star Rez Lincoln
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ersity Blackboard Learn ..: Cengage csp Expert TA-Login ? Login-Star Rez Lincoln Quad Student Course Home G Consol Consi. Class Management Help Home 1 Student: cmemahan1@sycamores.indstate enerator/Transformer Begin Date: 1/17/2018 1:00:00 PM-Due Date: 4/18/2018 1:00:00 PM End Date: 4/18/2018 1:00:00 PM (18%) Problem 2: Suppose a generator has a peak voltage of 235 V and its 500 turn, S.5 cm diameter coil rotates in a 0.25 T field. Randomized Variables 60-235 V B = 0.25 T d-5.5 cm what frequency in rpm must the generator be operating at? Grade Summary Deductions 0% Potential 100% f- sinO tan() | ? coso cotan asin acos) atan aca inh0 cosh0 an cotanh O Degrees O Radians Attempts remaining S 0% per attempt) detailed view 1 2 3 Hint I give up! Submit Feedback: 0% deduction per feedback Hints. S% deduction per hint. Hints remaining:- ©2018 Expert TA LLCExplanation / Answer
According to the given problem,
As the genarator is at peal voltage,
e0 = NAB?
235 = 500*?*(0.055/2)2*0.25?
? = 0.297 rad/s
f = 2.87 rpm.
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