Project - Analysis of a practical automotive wiring circuit

1) = ammeter , battery , ignition coil , generator , starter , current and voltage regulator , fuse , switch

2) = A) battery - it is the storege device for electricity. it store the chemical energy and convert it to electrical energy. we can store energy in it and use it when we needed.

B) switch - it controlles the flow of current in the circuit it is used to open or close the circuit.

C) fuse - fuse is a safety device which is use in the electrical circuits. it consist of a short wire. fuse is made up of material which has low melting point. so it melts down due to short circuit and overtheating because of high current flow.

working - when the current is short the high amount of electricity is pass from the fuse due to which overheating is caused the fuse to melt which leads to the opening of the circuit anf blocking of current

3) = the fuse rating should at least 10A or more then 10A

4) = not able to solve

5) = battery and starter are connected in series so the circuit can be on or off

6) =horn and parking lamp are connected in paralel so that they can operate individually