Project - Analysis of a practical automotive wiring circuit

3)Given:

I=10A,V=12V

TO Find:

Fuse rating=?

solution:

I=P/V

I*V=P

P=10*12

P=120 Watts

4)Given:

P=500

To Find:

voltage=?,capacity of voltage=?

Solutions:

First we find current value I=P/V{Take V=12}

I=500/12

I=41.6A

Now Voltage,V=P/I

V=500/41.6

V=12V

Capacity of battery,

I=P/V{Take V=12}

I=500/12

I=41.6Ah

2)LIGHT SWITCH:

Purpose:In electrical wiring,a light switch is a switch most commonly used to operate electric lights,permanently connected equipment, or electrical outlets.portable lamps such as table lamps may have a light switch mounted on the socket,base, or in-line.

WORKING:When you toggle the level to the ON position, the gate snaps closed,completes the circuit, and allows power to flow through the switch and onward to the light fixture.

GENERATOR:

PURPOSE:Its create electrical energy that is used to power important appliances.The energy is created by burning fuel and turning energy into electricity.

WORKING:They convert mechanical energy into electrical energy.They do this by capturing power of motion and turning it into electrical energy by forcing electrons from external source through an electrical circuit

PARKING LAMP:

PURPOSE:Its make the car visible from the side so that other vehicles can easily spot the vehicle.those lights can also be used during bad weather

WORKING:Parking lights can be switched on and off by rotating the dial into the correct position.

1)MAJOR ELECMENTS IN ABOVE WIRING DIAGRAM:

Ignition coil,Junction block,Generator,Breaker,Fuse,Starter,Battery,Dome light switch,current&voltage regulator,distributor,tail stop.

5)Distributor & Foot selector switch are connected in parallel beacuse they have same differce of potential(voltage) across their ends.

6) Battery & Dome light switch are connected in series because each component has same current through it and equal through the current at the end