1) Describe the working and construction of the Power factor meter with suitable diagram.
2) describe with suitable diagram measurement of medium resistance by using wheatstone bridge. Deduce an equation when bridge is at balance.
3) Describe the working of Q-meter.
4) Describe the method for measurement of Inductance in detail.
5) Describe the working principle of Drysdale Potentiometer with suitable diagram .
6) Describe how you will find out B-H curve using step – by step method.
7) Describe how you will measure Iron Loss using Lloyd Fisher Square.