Which of the following represents complete expression for closed loop – McqOptions

MCQOPTIONS

1.	Which of the following represents complete expression for closed loop system?
A.	A‚âà√≠‚Äö√¢¬ß
B.	A/ A‚âà√≠‚Äö√¢¬ß
C.	A/ (1+A‚âà√≠‚Äö√¢¬ß)
D.	1/ (1+A‚âà√≠‚Äö√¢¬ß)
Answer» D. 1/ (1+A‚âà√≠‚Äö√¢¬ß)

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