WorksheetsIPC Motor vs Generator
Total questions: 10
Worksheet time: 35mins
Name
Class
Date
1.
What is the transfer of energy in when you plug in a motor and it spins?
a)
chemical to mechanical
b)
electrical to mechanical
c)
mechanical to electrical
d)
physical to potential
2.
What energy do you put IN to a generator?
a)
Mechanical
b)
Electrical
c)
Thermal
d)
Potential
3.
What type of energy comes OUT of a generator?
a)
Mechanical
b)
Electrical
c)
Thermal
d)
Potential
4.
In an electric motor, the energy transformation begins as ----
a)
electrical and becomes chemical
b)
mechanical and becomes electrical
c)
electrical and becomes mechanical
d)
mechanical and becomes chemical
5.
In an electric generator, the energy transformation begins as ----
a)
electrical and becomes chemical
b)
mechanical and becomes electrical
c)
electrical and becomes mechanical
d)
mechanical and becomes chemical
6.
Generators are devices that convert _____ energy into _____ energy.
a)
chemical; mechanical
b)
mechanical; electrical
c)
electrical; mechanical
d)
potential; kinetic
7.
What type of device is being shown?
a)
Electromagnet
b)
Electric motor
c)
Electric generator
d)
Electromagnetic Induction
8.
What type of process is shown?
a)
Electromagnet
b)
Electric motor
c)
Electric generator
d)
Electromagnetic induction
9.
What type of device is shown?
a)
Electromagnet
b)
Electric motor
c)
Electric generator
d)
Electromagnetic induction
10.
What is a possible power source of a generator?
a)
Fan
b)
Plug
c)
Battery
100 %
