Zusammenfassung der Ressource
Frage 1
Frage
What type of switch this is?
Antworten
-
Open switch
-
Closed switch
Frage 2
Frage
What is the name of this symbol?
Antworten
-
Battery
-
Bulb
-
Switch open
-
Cell
-
Conductor
-
Switch closed
-
Buzzer
Frage 3
Frage
When the switch is closed what happens?
Antworten
-
The circuit works
-
The bulb doesn't work because of high voltage
-
Circuit breaks
-
All parts are connected, the circuit is closed and the bulbs light up
-
The switch opens after
Frage 4
Frage
What symbols do you see here?
Antworten
-
Bulb
-
Voltage
-
Fuse
-
Amperage
-
L.D.R
-
Open Switch
-
Battery
-
Diode
-
Resister
-
Wire
Frage 5
Frage
The bulb lights up when, what happens?
Frage 6
Frage
When no current flows in a circuit, the charges or electrons in the conductor can move freely in all directions.
Frage 7
Frage
What happens when the current flows in the circuit?
Frage 8
Frage
The positive electrons flow to the negative electrons and this is how battery works
Frage 9
Frage
What does "amp" stands for
Frage 10
Frage
With ammeter you measure what kind of circuit is - positive or negative
Frage 11
Frage
How do you measure the circuit?
Antworten
-
Put all wires together
-
Ask the teacher
-
Carefully look at the colours of the wires so you don't mess up
-
Put gloves on
-
Look at the sings + and -
-
Connect + to - wire and - to + wire