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CROSSWORD PUZZLE: COMMUNICATION TECHNOLOGY

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Across:

3.	Important part of the optical telecommunication system
5.	Another transducer that converts the electrical signals back to the sound waves
7.	Device that could transmit speech electrically

8.	Used to enter the number of the party that you want to call
9.	Piece of metal which makes the electrons vibrate
10.	Takes info to be shared and converts it into signal

Down:

1.	serves in the mouthpiece of the telephone
2.	Telegraph key

4.	Are a tower can cover
6.	Receives signal and converts it back into practical info

© 2015 PuzzleFast.com, Noncommercial Use Only

CROSSWORD PUZZLE: COMMUNICATION TECHNOLOGY

1

M

I

C

R

O

P

2

M

H

O

O

3

L

A

S

E

R

4

C

N

5

S

P

E

A

K

E

6

R

7

T

E

L

E

P

H

O

N

E

L

E

C

L

C

O

E

D

8

D

I

A

L

9

A

N

T

E

N

N

A

V

E

10

T

R

A

N

S

M

I

T

T

E

R

Across:

3.	Important part of the optical telecommunication system
5.	Another transducer that converts the electrical signals back to the sound waves
7.	Device that could transmit speech electrically

8.	Used to enter the number of the party that you want to call
9.	Piece of metal which makes the electrons vibrate
10.	Takes info to be shared and converts it into signal

Down:

1.	serves in the mouthpiece of the telephone
2.	Telegraph key

4.	Are a tower can cover
6.	Receives signal and converts it back into practical info

© 2015 PuzzleFast.com, Noncommercial Use Only