BASIC ELECTRONICS (PAGE-1)

Basic Electricity [Part-1]

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Electric Current

1. Sate the Meaning of Electricity.
2. Describe the Structure of Atoms.
3. Define Current, Voltage and Resistance.
4. State the Units of Current, Voltage and Resistance.
5. Define Conductors and Insulators.
6. State Laws of Resistance.
7. Prove the Relation R=A/PL.
8. List at Least 5 Conductors and 5 Insulators.
9. Solve Problems Relating to Laws of Resistance.
10. Explain the Conductor and Insulator According to Electron Theory.
11. State Ohm's Law.
12. Define Electric Circuits.
13. Define the Meaning of Cells.
14. Classify the Cells.
15. Define Primary Cells.
16. Define Electrical Power and Energy.
17. List the Different Types of Primary Cells.
18. List the Defects of a simple Voltaic Cell.
19. Define Secondary Cells.
20. List the Uses of Lead Acid Cells.
21. Define a Magnetic Circuit.
22. State Flemming's Left Hand Rule.
23.  Name the Unit of Capacitors.
24. Name the Different Types of Capacitors.
25. Write the Uses of Capacitors.
26. Define Capacitor and Capacitance.
27. State the Meaning of Wiring.
28. List the Types of Wiring.
29. Define Controlling Device.
30. Define Earthing.
31. Explain Necessity of Earthing.
32. Name Different Types of Earthing.