Education and Career Forum

Instrumentation Engineering is a specific field of Engineering which uses concepts of physics in order to make students thorough about the way different instrumentations are made and the concepts behind their use. This is an esssential part of engineering and the use of instruments because without a thorough and adequate knowledge of the designing and concepts behind all the instrumentation it is hard to proceed in this field with the usage of more complicated instruments. The topics taught under this subject are concepts like inherent noise, interference noise, pink noise, resistance noise. Other topics include inverting and non-inverting OP-amps, limitations of Op-amp practical differentiator, working of Wien Bridge oscillator, Barkhausen criteria, designing of astable multivibrator using IC555, pin names of IC555, frequency responses of ideal low pass , high pass, band pass, ways to decide order of a filter, design steps of different order high pass filter, concept of instrumentation amplifier.