Electronics questions | form six Physics

What is meant by the following electronic circuits:
(i) Logic gates
(ii) Integrated circuits.

Answer / Solution

UNSOLVED

Draw a truth table for the circuit in Figure 1 including the states at C, D, E, F and G.

Answer / Solution

UNSOLVED

Study the circuit in Figure 2 then answer the questions that follow:

(i) What type of a single gate would provide exactly the same function as the circuit in Figure 2.
(ii) Draw the diagram of a symbol representing a single gate in (i).

Answer / Solution

UNSOLVED

What is a light emitting diode (LED).

Answer / Solution

UNSOLVED

Give three advantages of LED’s lamp in radio and other electronic systems over filament
lamps.

Answer / Solution

UNSOLVED