Electrical Quantity
The continuous flow of electrons in an electrical circuit is call what?
A) Electric current
B) Alternating current
C) Electric Current
What is A) electric current
A) a circuit that electric current flows in a circuit completely
B) a circuit that there is no electric current flow through the electrical circuit
What is A) a circuit that electric current flows in a circuit completely
A light bulb converts ________ energy to _____ energy that helps to see things around us.
A) light, electrical
B) electrical, light
How can electricity cause severe damages or lead to injuries? Provide one example.
What is _________
What current is the direction of current flowing in a circuit constantly reverse and forth back?
A) Alternating current
B) Direct current
C) Electric current
What is A) alternating current
What device measures electric current?
A) Battery
B) Light bulb
C) Ammeter
What is C) ammeter
If there is connecting of resistors in order it will be a SERIES circuit or PARALLEL circuit?
What is SERIES
The amount of electrical energy used per second is called what?
A) Electrical appliance
B) Electrical circuit
C) Electric power
What is C) electric power
How can we prevent getting hurt from appliances using electricity?
What is _______
What is an open circuit?
A) a circuit that electric current flows in a circuit completely
B) a circuit that there is no electric current flow through the electrical circuit
What is B) a circuit that there is no electric current flow through the electrical circuit
Name an object that we use in our daily life that runs off of electricity?
What is _______
The electricity in a household is called a what?
A) Electric power brownout
B) Circuit
What is B) circuit
How could you save the electricity cost in your house monthly?
What is ________
How can electricity cause severe damages or lead to injuries? Provide one example.
What is ________
If there is a connecting of resistors at least two points joined together in the circuit then it is a SERIES or PARALLEL circuit?
What is PARALLEL
An electrical current always flows from ____ potential value to the ____ one and stops flowing when the two points are equal.
A) high, lower
B) low, higher
What is A) high, lower
If a circuit is correctly put together, and the current will NOT operate it is.....OPEN or CLOSED
What is OPEN
Do all appliances use the same amount of electrical energy?
What is NO
A) Pull it by the wire
B) Grab it from far away
C) Carefully pull from the plug slowly
What is C) carefully pull from the plug slowly
What device measures the electric potential difference?
A) Voltmeter
B) Ammeter
C) Ampere
What is A) voltmeter
What electric current flows in one direction, so the flow of charge is always in the same direction?
A) Electric current
B) Direct current
C) Alternating current
What are B) direct current
What is Ohm's law equation?
V= Electric potential difference
I= Electric current
R= Electrical resistance
A) Watt
B) Joule
C) Second
What is use gloves, do not touch it, make sure it is not plugged in anymore
A light bulb is an electrical conductor that has high resistance, usually called a...
A) Conductor
B) Resistor
C) Voltage
What is B) Resistor