Electrical current, voltage, resistance, capacitance, and inductance are a few of the basic elements of electronics and radio. Apart from current, voltage, resistance, capacitance, and inductance, there are many other interesting elements to electronic technology. ... Use Electronics Notes to learn electronics online.

1. Question Bank for Basic Electronics
1. Draw a neat circuit diagram of Half-wave rectifier along with its input and output waveforms.
2. Explain the operation of Bridge Rectifier along with its circuit diagram.
3. Compare Half wave Rectifier, Full Wave Rectifier using center tapped transformer and
bridge rectifier.(4 points)
4. Draw the circuit diagram of CLC filter and explain function of each component.
5. Draw the neat diagram of NPN transistor and describe its working.
6. Draw the experimental setup to study the characteristics of NPN Transistor. Draw output
characteristics along with labeled regions.
7. Define α and β. Derive the relation between α and β.
8. In an NPN transistor β = 100, IB = 10 μA. Find IC and IE.
9. Compare BJT and FET (Any 4 points).
10. List the different biasing circuits of a transistor.
11. Draw the circuit of Single stage CE amplifier And give function of each component.
12. Draw the circuit diagram of two stage RC coupled amplifier. Explain its working.
13. Draw the circuit diagram of transformer coupled amplifier. List disadvantages.
14. Draw the circuit diagram of direct coupled amplifier. List Advantages.
15. Describe the operation of transistor as a switch.
16. Draw the circuit diagram of Astable Multivibrator.
17. Draw the circuit diagram of Bistable Multivibrator using transistor. Give One application
18. What is Oscillator? Name the conditions to be satisfied for oscillations.
19. Draw the circuit diagram of crystal oscillator. List any four Applications.
20. Give the classification of ICs based on structure and function.