List of top Instrumentation Engineering Questions asked in Andhra Pradesh Post Graduate Engineering Common Entrance Test

Which among the following characteristics of Laser light specifies the precise movement of all individual light waves together through time and space?
Recombination of electron-hole produces ____ in LEDs.
Normal EEG frequency range is ___ .
A device which converts electrical energy in the form of a current into optical energy is called as ____.
Magnetic sector analyzer is a part of

The figure shown below is a circuit diagram of ____ controller?

In which type of system does power transmission takes place through compressed air?
What pumps hydraulic oil to the hydraulic circuit?
The target materials which are suited for X-ray generation are
Which type of vapour is stored in Mercury lamp ?
Epoxy material in fibre optics is intended for ____ .
Zero initial condition for a system means ____ .
Derivative error compensation:
For Nyquist contour, the size of radius is ____ .
Which component of a servo motor is responsible for providing feedback?
Which one of the following controllers produces the output in three terms?
In a bode magnitude plot, which one of the following slopes would be exhibited at high frequencies by a 4th order all-pole system?
A node having only outgoing branches is called as ____ .
In serial communication, if the time interval to transmit one bit is 10 \(\mu\) sec. What is the time to transmit an 8-bit word?
Which of the test signals are best utilized by the stability analysis ____ .
Stray capacitance effects can be minimized by _____ .
Signal flow graphs:
Feedback control systems are:
What do you mean by duty cycle?
Typically oscilloscope represents _____ .