Project - Analysis of a practical automotive wiring circuit

1.

1. Battery
2. Ignition coil
3. Breaker
4. Current and voltage regulator
5. Starter
6. Fuse
7. Foot selector switch 
8. Generator 

2 . FUSE: It's a safety device. If too much of current flows fues breaks the circuit.It take care of the wiring and appliances. It has wire that could easily melted at high current.

BREAKER: It also almost act like a fuse. It protects the device by breaking the electric circuit when overcurrent flows or the case of short circuit. It prevents the risk of fire.

GENERATOR: It is a device which is used to convert mechanical energy into electrical energy. Here mechanical energy supplied to it to force the flow of charges of its winding from external circuit.

3. Fuse rating= 15 Amper

4.Voltage =50V

   Battery Capacity=10Ah

5. Horn and Lights are connected in parallel

In parallel connection voltage remains constant and current changes so in horn switching of high and low tones is observed.And in lights current is different for each bulb if one light doesn't work other works.

6. Battery and Ammeter

In series current remains constant and voltage change so in battery helps in supplying high voltage. In case of Ammeter constant current is to be passed as variable current may damage ammeter.