List of top Questions asked in AP PGECET

Which of the following is the frequency range of ultrasonic detection?
An ammeter is inserted in ____.
A device which converts electrical energy in the form of a current into optical energy is called as ____.
In the fiber optic link, power transfer from one fiber to another and from fiber to detector must take place with ____ coupling efficiency.
Beer Lambert's law gives the relation between which of the following?
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.
Electroencephalogram is obtained from bioelectrical signals from the?
Normal EEG frequency range is ___ .

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

Epoxy material in fibre optics is intended for ____ .
Magnetic sector analyzer is a part of
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 ?
In a bode magnitude plot, which one of the following slopes would be exhibited at high frequencies by a 4th order all-pole system?
Zero initial condition for a system means ____ .
Derivative error compensation:
Which one of the following controllers produces the output in three terms?
Which component of a servo motor is responsible for providing feedback?
For Nyquist contour, the size of radius is ____ .
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 ____ .
Signal flow graphs: