AC2

Question 1

branch of science that deals with the study of flow
and control of electrons (electricity)

Answer 1

ELECTRONICS

Question 2

also known as the “Electronics Engineering Law of 2004,”

Answer 2

Republic Act No. 9292

Question 3

is defined as the science dealing with the development and application of devices and systems involving the flow of electrons or other carriers of electric charge.

Answer 3

ELECTRONICS

Question 4

Main Applications of Electronics

Answer 4

• switch
  -amplifier

Question 5

2 Era

Answer 5

Gas State
Solid State

Question 6

1900’s
Thomas Edison, John Ambrose Fleming
Bulky
Heavy
Consume Large Power
Overheat Quickly
Fragile

Answer 6

GAS STATE DEVICES

Question 7

1940’s
W. Shockley , J. Kilby
Small
Light
Consume Less Power
Do not overheat
Reliable

Answer 7

SOLID STATE DEVICES

Question 8

2 layer

Answer 8

DIODE

Question 9

Positive side of diode

Answer 9

ANODE

Question 10

Negative side of diode

Answer 10

CATHODE

Question 11

3 LAYER

Answer 11

TRANSISTOR

Question 12

4 LAYER

Answer 12

THYRISTOR

Question 13

Consists of thousands and millions of transistors

Answer 13

INTEGRATED CIRCUIT

Question 14

Father of electricity and magnetism.

Answer 14

William Gilbert

Question 15

Demonstrated the electrical nature of lightning.

Answer 15

Benjamin Franklin’s kite experiment (1752):

Question 16

Early form of a capacitor for
storing electric charge.

Answer 16

Leyden Jar (1745)

Question 17

First chemical battery.

Answer 17

Voltaic Pile by Alessandro Volta (1800):