5309002
Descrição
Quiz por Ksenia Afonina, atualizado more than 1 year ago
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Criado por Ksenia Afonina
mais de 8 anos atrás
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Questão 1
Responda
-
Open switch
-
Closed switch
Questão 2
Responda
-
Battery
-
Bulb
-
Switch open
-
Cell
-
Conductor
-
Switch closed
-
Buzzer
Questão 3
Questão
When the switch is closed what happens?
Responda
-
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
Questão 4
Responda
-
Bulb
-
Voltage
-
Fuse
-
Amperage
-
L.D.R
-
Open Switch
-
Battery
-
Diode
-
Resister
-
Wire
Questão 5
Questão
The bulb lights up when, what happens?
Responda
-
The circuit is working
-
The voltage is too high
-
The switch is closed
-
There is a complete path for electrical charges to flow through the circuit
-
There is complete path for voltage to flow through the opened circuit
Questão 6
Questão
When no current flows in a circuit, the charges or electrons in the conductor can move freely in all directions.
Responda
- True
- False
Questão 7
Questão
What happens when the current flows in the circuit?
Responda
-
Bulb lights up
-
Each charge is pushed
-
Charges bump into each other
-
Electrons go in different directions
Questão 8
Questão
The positive electrons flow to the negative electrons and this is how battery works
Responda
- True
- False
Questão 9
Questão
What does "amp" stands for
Responda
-
Amperage
-
Ampere
-
Ammeter
-
A Circuit Movement with Positive charge
Questão 10
Questão
With ammeter you measure what kind of circuit is - positive or negative
Responda
- True
- False
Questão 11
Questão
How do you measure the circuit?
Responda
-
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
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