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Illustrate the difference between the Transmission and Inverse Transmission Parameters for reciprocity and symmetry.
Determine the frequency at which a prototype Ti-section low pass filter containing a Cut-off frequency of 1.5 Khz consists of an attenuation of 20 dB.
Find out the number of independent loops in a network having conventional transformer and 8 elements with 5 nodes?
In terms of ABCD parameters, illustrate when is a two-port network symmetrical?
What are the values of inductances and capacitances in m derived band stop filters.
Differentiate between the Network analysis and synthesis.
What is the application of the Reciprocity theorem?
Describe the Automobile air conditioning system with a neat sketch. Describe the Air, hydraulic and gas shock absorbers.
Define the active and passive circuit elements.
What do we mean by the term Network synthesis? How is it distinct from the network analysis?
Why is the scope of hydraulic and pneumatic techniques of data transmission limited? Describe.
Describe the landline telemetering systems. Explain the torque balance telemetering system.
Describe the benefits of digital indicating instruments over their analog counterparts.
Explain the fundamental components of the magnetic tape recorder for instrumentation applications by using direct recording methods. Explain its benefits and drawbacks.
Give the detailed note on principle, and working of liquid chromatograph and its applications.
List all the three functions that a recorder might simultaneously serve in the industrial applications.
Give a detailed note on the principle, construction and working of dual trace oscilloscope. With a neat block diagram, describe the working of a digital multimeter.
What are the significant factors which decide the configuration and sub system of the DAS?
Briefly explain the BJT RAM. Describe in detail the classification, characteristics and parameters of Digital IC’s.
A thin circular wire of the soft iron has a gauge factor of 3.8. What is the Poisson’s ratio of the soft iron?
Write brief note on the piezo-electric transducers.
Explain the construction, theory and working of the thermocouples. Explain the various types of compensations used and as well the methods of measurements of their output voltage.
State the term transducer. What is the requirement of a transducer?
Draw the equal circuit and phasor diagram of the potential transformer. Deduce the expressions for its ratio and phase angle errors.
Describe the drawbacks of shunts and amplifiers when used for extension of range.