What is the use of lag compensator?
What is ramp signal?
What is pd controller?
Define phase cross over?
Define phase lag and phase lead?
Define rise time.
What is nichols chart?
Why compensation is necessary in feedback control system?
Define delay time.
Define open loop control system.
Name two types of electrical analogous for mechanical system.
Why derivative controller is not used in control systems?
What is sink and source?
what is frequency response?
What is the effect of pi controller on the system performance?