3EC10 ELECTRONIC MEASUREMENT & INSTRUMENTATION LAB

1.  Measure earth resistance using fall of potential method.

2.  Plot V-I characteristics & measure open circuit voltage & short circuit current of a  solar panel.

3.  Measure unknown inductance capacitance resistance using following bridges

(a) Anderson  Bridge              (b)    Maxwell Bridge

4.  To measure unknown frequency & capacitance using Wein’s bridge.

5.  Measurement of the distance with the help of ultrasonic transmitter & receiver.

6.  Measurement of displacement with the help of LVDT.

7.  Draw the characteristics of the following temperature transducers:

(a) RTD (Pt-100)    (b) Thermistors    (c) Thermocouple

8.  Draw the characteristics between temperature & voltage of a K type thermocouple.

9.  Measure the speed of a Table Fan using stroboscope.

10.  Measurement of strain/ force with the help of strain gauge load cell.

11.  Study the working of Q-meter and measure Q of coils.

12.  To study the working of Spectrum analyzer and determine the bandwidth of different signals.