This lab document outlines 5 experiments: 1) Resistor colour coding and measuring AC signal parameters using an oscilloscope, 2) Studying logic gates like AND, OR, EOR and NOT, 3) Generating a clock signal, 4) Soldering practice on a breadboard, and 5) Measuring the ripple factor of half-wave and full-wave rectifiers. The experiments cover topics like resistor color coding, logic gates, signal generation and measurement, soldering skills, and power electronics measurements.

1. GE8261-ENGINEERING PRACTICE
LAB
M KRISHNAMOORTHY
AP/ECE
T.J.S.ENGINEERING COLLEGE

2. EXP.NO:1 RESISTOR COLOUR CODING

3. EXP.NO:1(a) MEASUREMENT OF AC
SIGNAL PARAMETER USING CRO

4. DIFFERENT TYPES OF SIGNAL WAVE
FORM

5. SINE WAVE FORM

6. TABLE
S.NO AMPLITUDE(V) TIME (ms) FREQUENCY(HZ)
INPUT
OUTPUT

7. EXP.NO:2 STUDY OF LOGIC GATES AND,
OR, EOR and NOT

9. CONNECTION

10. EXP.NO:3 GENERATION OF CLOCK
SIGNAL
S.NO AMPLITUDE(V) TIME (ms) FREQUENCY(HZ)
OUTPUT

11. EXP.NO:4 SOLDERING PRACTICE

12. BREADBOARD

14. EXP.NO:5MEASUREMENT OF RIPPLE
FACTOR OF HWR AND FWR