Engineering

The Feedback amplifiers increase the signal strength by providing feedback back to the system at the input end.

The Nyquist criteria is a semi graphical method that determines stability of CL system investigating the properties of the frequency plot.

The Routh Hurwitz’s Criterion states that the system is stable if and only if all the elements in the first column have same algebraic sign.

The state variables can be explained as a minimal set of states of a system which helps to determine behavior of the system.

A stack is a linear data structure that operates on the Last-In-First-Out (LIFO) principle.

A queue is a linear structure that performs operations in a specific order.

A linked list is a collection of elements with the exception that the components are not stored in a sequential order.

In Java, packages are used to avoid naming conflicts, limit access, and make searching/locating and using classes among other things.

Bubble Sort evaluates and arranges each element individually based on its values.