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WorksheetsELECTRICAL
Total questions: 10
Worksheet time: 4mins
Name
Class
Date
1.
WHAT IS THE RESISTOR UNIT
a)
OHM
b)
WATT
c)
VOLT
d)
AMPER
2.
WHAT IS THE CAUSE FOR CURRENT
a)
THE DIFFERENT POTENZIAL
b)
THE TEMPERATURE
c)
THE COLOR
d)
THE POWER
3.
THE OHM TYPE
a)
U=R*I
b)
K=Y/K
c)
W=I*U
d)
G=H/K
4.
THE TYPE OF POWER
a)
W=U*I
b)
H=I/L
c)
R=U/I
d)
I=U/R
5.
WHAT KIND OF CABLE USE TO LIGHT
a)
NYA 1,5
b)
NYY 2,5
c)
NYA 3 X 4
d)
NYY 5 X 6
6.
What color represents a neutral wire?
a)
White
b)
Red
c)
Green
d)
Blue
7.
Material that electricity can easily flow through
a)
Insulators
b)
Rubber
c)
Conductor
d)
Wood
8.
These wires carry electricity from the tool back to the source
a)
Ground
b)
Hot
c)
Positive
d)
Neutral
9.
Measure of electrical current flow
a)
Curcuit
b)
Amp
c)
Volt
d)
Watt
10.
What color represents a hot wire?
a)
White
b)
Green
c)
Red
d)
Bare
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