How the emf induced in a conductor explanation by simple loop generator

1. General Idea
Electrical
Machine
Electrical Energy Mechanical Energy
Losses – I2R, friction, etc

2. Types of electrical machines
Types of
electrical
machines
Rotating type Stationary type
Transformers
Motors and
generators
AC motors and
generators
DC motors and
Generators

8. Single loop in a magnetic field –
N S
V
a
position A
b
c
d
N
W
S
E
R1
R2

9. Single loop in a magnetic field –
position B
N S
V
+ve
-ve
F
I
F
I
a
bc
d
N
W
S
E
R1
R2

10. Single loop in a magnetic field –
N S
V
a
b
c position C
d
N
W
S
E
R1
R2

11. Single loop in a magnetic field –
position D
N S
V-ve
+ve
a
cb
d
N
W
S
E
R1
R2
I
F
I
F

12. Single loop in a magnetic field – position A
N S
V
a
b
c
d
N
W
S
E
R1
R2

13. DC from AC
AC waveform
DC waveform

15. N S
V
N
W
S
E
a
Single loop in a magnetic field –
b position A
c
d
CA
CB
1 2

16. Single loop in a magnetic field –
position B
N S
V
+ve
-ve
N
W
S
E
d
bc
a
CB
CA
1 2
I
I
F
F

17. N S
V
N
W
S
E
d
Single loop in a magnetic field –
c position C
b
1 2 a
CB
CA

18. Single loop in a magnetic field –
position D
N S
V
N
W
S
E
a
cb
d
+ve 1 2 -ve
CA
CB
I
I
F
F

19. N S
V
N
W
S
E
a
Single loop in a magnetic field –
b position A
c
d
CA
CB
1 2

20. Converting Impure DC to Pure DC