7/25/2019 Explain the Working of a Semi Conductor Strain Gauge

1/1

a. Explain the working of a semi conductor strain gaugeb. Explain the working of shaft encoderc. Draw the general signal conditioning block diagram and explain briey.d. Explain the working of a demodulatore. Explain the dynamic characteristics of a measurement systemf. Draw the circuit of a band pass lter and explain its working

g. Explain galvanometric recorderh. Explain types of errors

II. a. With necessary diagrams explain the principle of operation of an !D"

#$%&

b. Explain pie'o electric e(ect.)ive the properties of pie'o electric transducer.#*&

+,

III a. Explain the following

#i&-ourden tubes

#ii&all e(ect transducers

#iii& ,esistance thermo meter

I!.