The transfer function technique is considered as inadequate under which of the following conditions?(a) Systems having complexities and nonlinearities(b) Systems having stability problems(c) Systems having multiple input disturbances(d) All of the mentionedThe question was posed to me during an interview for a job.This key question is from Stability of Nonlinear System topic in portion Nonlinear Systems of Control Systems

The transfer function technique is considered as inadequate under whic

1.	The transfer function technique is considered as inadequate under which of the following conditions?(a) Systems having complexities and nonlinearities(b) Systems having stability problems(c) Systems having multiple input disturbances(d) All of the mentionedThe question was posed to me during an interview for a job.This key question is from Stability of Nonlinear System topic in portion Nonlinear Systems of Control Systems
Answer» Correct option is (d) All of the mentioned Easiest EXPLANATION: State variable analysis is USED as Transfer function approach cannot be practically used in the systems having complexities, nonlinearities, stability problems and multiple INPUT.

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