Question

5. What happens when a source is connected to a load? 6. What are five different types of sources? 7. What does the amount of current depend on? 8. What does electrical resistance depend on? 9. What is the primary purpose of an electrical circuit (one word here)

Answer 1

5. When a source is connected to a load electrical current starts to flow.

6. Five different types of sources :

i) Battery ii) Cells iii) solar cell iv) AC generator v) DC generator

7. The amount of current depends on the potential difference across the terminals of the voltage source.

8. Electrical resistance depends on the following things

i) Resistivity of the material ii) length of the material iii) area of cross section

9. A circuit is the closed loop through which electricity can flow. The purpose of electric circuit is to transfer electric current from one point to another point.