V
∴ Ω
The voltage drop across is
V R
V
3 3
3
T
. V
∴ Ω
The voltage drop across is
V R
V
2 2
2
T
.
12
18
0 67
Ω
The voltage drop across is
V R
V
1 1
1
T
. V
∴ Ω
For any parallel connection,
1 1
1 1
6
1
6
1
6
1 1
6
3
6
6
3
T 3
T
T
T
R R
R
R
R
1 1
2
∴
Ω Ω
Ω Ω
Ω
Ω
Total current I
V
R
T
T
T
∴ IT
12 V
2
A
Ω
6
The current flowing through is
I
V
R
I
1
T
1
1
V
6
A
∴
12
2
Ω
The current flowing through is
I
V
R
I
2
2
2
T
12 V
6
2 A
∴
Ω
The current flowing through is
I
V
R
I
T
3
3
3
12
6
2
∴
V
A
Ω
.Basic Electrical Installation Work
106
For any series connection
R R
R
T
T
3
6 18
∴ Ω
Total current I
V
R
T
T
T
∴ IT
V
