BASLP 1st Semester Notes  » Paper 5: Electronics and Acoustics

Unit 1: Electronic components and power supply

• Resistors, capacitors, inductors
• Transformers and potentiometers,
• Semiconductor diodes and transistors
• Light emitting devices, seven segment displays, Liquid crystal displays
• Principles of operations and working of Field Effect Transistors, Uni-junction transistors and thyristors
• Introduction to linear and digital integrated circuits
• Block diagram of a DC power supply
• Linear regulated power supplies, line regulation and load regulation, specifications of a DC power supply unit, Switched Mode Power Supply
• AC power supply, stabilizers, Uninterrupted Power Supply, and inverters
• Basic electronic concepts such as Polarity, Grounding