- Electricity and Electronics 1
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- ELECTRICITY AND ELECTRONICS 1 - SET 2 - Q AND A
ELECTRICITY AND ELECTRONICS 1 - SET 2 - Q AND A
Electricity deals with the study of electric charges, their flow (current), and associated phenomena like voltage, resistance, and power. Electronics focuses on controlling electric current using components like diodes, transistors, and integrated circuits (ICs). This foundation helps engineers design circuits, power systems, communication devices, and modern digital technology.
Chapter 4
LINEARITY (CHAPT 4.1)
SUPERPOSITION (CHAPT 4.2)
SOURCE TRANSFORMATION (CHAPT 4.3)
THEVENIN EQUIVALENT CIRCUITS (CHAPT 4.5)
NORTON EQUIVALENT CIRCUITS (CHAPT 4.6)
Chapter 5
OPERATIONAL AMPLIFIER CIRCUITS
Chapter 6
CAPACITOR CIRCUITS (CHAPT 6.2)
INDUCTOR CIRCUITS (CHAPT 6.4)
Chapter 9
SINUSOIDAL CIRCUIT ANALYSIS (CHAPT 9)
REVISION QUESTIONS
Key topics for electricity include:
· Basic Quantities: Current (I), Voltage (V), Resistance (R), Power (P).
· Laws: Ohm’s Law (V = IR), Kirchhoff’s Laws (KVL & KCL).
· Circuits: Series & parallel connections, DC and AC circuits.
· Electromagnetism: Basics of electric & magnetic fields, inductance, and transformers.
Key topics for electronics include:
· Passive Components: Resistors, capacitors, inductors.
· Active Components: Diodes, transistors (BJT, MOSFET), op-amps.
· Applications: Rectifiers, amplifiers, digital logic gates (AND, OR, NOT).
· Devices: Introduction to microcontrollers and basic electronic systems
Source Reference: Fundamentals of electric circuits 4th ed. – Alexander and Sadiku