Water

Exploring the Environment – Water

Air

Exploring the Environment – Air

Soil

Exploring the Environment – Soil

Roads

Exploring the Environment – Roads

Enterpreneaurship in electronics

Mention possible business opportunities in electronics.
Discuss sources of fund for business take off.
Explain budgeting.
Explain business management

Servo-mechanism

Explain the operations of servo- system.
Explain the applications of a servo-system.

Control circuits

Explain the concept of control circuits.
State types of control circuits.
Explain principles of operation of control circuits.

Communication System

At the end of this lesson, the students should be able to understand Communication System

Satellite

Explain concept of satellite communication.
Explain principles of transmission and reception system.
Explain the principles of operation of :
– Dish / LNB
– Frequency changer
– Video crystal decoder
– MPU
– Audio section
Explain types of satellite dish and LBN