List of top Instrumentation Engineering Questions

The device shown here is most likely to be _____ .

Which of the following is the frequency range of ultrasonic detection?
An ammeter is inserted in ____.
Which among the following transducer is an example of active transducer?

Using masons gain formula, find the non-touching loops in terms of loop gains:

____ is a part of the human temperature control system
The ac series circuit is composed of a resistance of 20 \(\Omega\), inductive reactance of 40 \(\Omega\) and capacitive reactance of 15 \(\Omega\). If a current of 1 Ampere is flowing, then what is the applied voltage value?
Normal EEG frequency range is ___ .
Electroencephalogram is obtained from bioelectrical signals from the?
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.

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 ____ .
Magnetic sector analyzer is a part of
Which component of a servo motor is responsible for providing feedback?
Zero initial condition for a system means ____ .
Derivative error compensation:
Which one of the following controllers produces the output in three terms?