Experiment

1.Basic safety precautions. Introduction and use of measuring instruments - Voltmeter, Ammeter, Multi-meter, Oscilloscope.

Resistors, Capacitors & Inductors.

2. To study the colour codingof Resitors DifFerent Electric Wiring Techniques Necessity & Demonstration of earthing & fuse Use of LCRQ meter.

3.To study the series & parallel operation of resistors, capacitors & Inductors and verifying their effective values by LCRQ meter.

4.To verify the KVL and KCL in DC circuits.

5.To verify the star delta transformation of networks. Bask R, L, C circuits excited from A.C

6.To measure electric power in single-phase AC circuits with resistive load, RL

load and RLC load.

7.Demonstration of cut section of various electrical machines.