Project - Analysis of a practical automotive wiring circuit

Q1)

A)Generator

B) Distributor

C) ignition coil

D)ignition switch

E)feul indicator

F)Ammeter

G) Battery

H) Starter

I)Break

J) junction block

K) Horn button

L) light switch

M) foot selector

N) current and voltage regulator

O) parking lamp

Q2)

1) Generator

2) Distributor

3) Battery

1.1) Generator- it is change in mechanical energy into electrical energy.

- it's work to generate the power .

- it full fill the requirement of power in the vechile.

1.2) Distributor

- it have work to supply the generated power to the requirement.

- fully ckt of the vechile are supplied the power.

-its distribute the power to starter coil ,light, indicator.

1.3) Battery

- it have a storage unit of power.

- it is charge when the vechle are running .

- it help to start the vechle and in the vechle are not running that time it supply the power on ckt.

- it also help the ignition coil to start the vechle.

-A good battery management it's increase the life of battery.

- it supply the power in the Direct current form.

Q3)

If the total load on the fuse is 10A ,then .

- it having capacity to 10A current can supply the equipment.

- and having high current are coming to the wire then the fuse get burn and not damage any of the equipment.

- the current fuse rating is very important as we see in the load carrying and save the equipment.

Q4) if the 500 watt then we consider a 50V and 10A current

Q5) parallel connection

- we are connected in parallel then it get full voltage .

- if in case of any defect on the previous buld then it have no effect on others.

- houe wiring is also besed on the parallel connection.

- that's why we are preferred a parallel connection.

Now we take 12V battery then it connected in parallel

1/V=1/V1+1/V2+1/V3,

=1/12+1/12+1/12,

=3/12

V=4.

Q6) Series connection

- in series connect is connection in all the electric equipment are connected in one row.

-in series connection when the voltage supply are distributed in the particular equipment.

- if the bulb are connected to in series then its glow in low light.

-if the requirement of low voltage then we join the series connection.

- in series connection when the one equipment is defect then all other are also not working.

Let we take eg; 12V battery

R= R1+R2+R3

R=12+12+12

R=36V