Category: Xm Tracker

PART A -2 Marks Questions 1.Define RMS value of an alternating current? The RMS value of an alternating current is that steady current (dc) which when flowing through a given resistance for a given...

Previous questions only PART A -2 Marks Questions 1.State the functions of yoke?(2) Protects all the components inside from moisture, dust, generating other materials from the enviornment. It allows magnetic circuit to complete through...

Previous questions only PART A -2 Marks Questions 1.Define potential difference and write its unit?(2) The difference in the potentials of two charged bodies is called potential difference. Unit of PD is. Volt 2....

1-Theory and classification of measuring instruments. 1. Classify measuring instruments? (2/6 mark) Absolute Instruments : These instruments give the value of quantity to be measured interms of deflection and instrument constants . ex: Tangent...