electricity 2 Flashcards
1
Q
Transistor
A
a semiconductor device with three connections, capable of amplification in addition to rectification.
2
Q
Insulator
A
a substance which does not readily allow the passage of heat or sound.
3
Q
- Fuses
A
join or blend to form a single entity.
4
Q
Charge Separation
A
Charged object comes close to neutral object
5
Q
Rheostat
A
an electrical instrument used to control a current by varying the resistance.
