WorksheetsElectric 2 Week 5
Total questions: 13
Worksheet time: 10mins
The reciprocal or opposite of resistivity is:
(a)
All of the following affect resistivity of a coil except:
Temperature
Length
Area
Proximity
What is the force that causes the starter to rotate?
The Magnetic Field
Electric Field
Pole Shifts
Iambic Pentameter
Frequency Match
Match the following in reference to the contact numbers on a Relay:
Ground
Signal (Trigger)
Out to the Component
12 volt Constant
69
The charge flowing through a unit of area per time:
(a)
The main property of a good conductor material (on the atomic level):
Several Electrons in the outer valence ring
More protons than Neutrons
One Free Electron in the outer valence ring
More Neutrons than Electrons
No Free Electrons
Which of the following statements best explains how the resistivity of glass compares to the resistivity
of copper?
Glass has a higher resistivity and is a good conductor
Glass has lower resistivity and is a poor conductor
Glass has a lower resistivity and is a good conductor
Glass has a higher reisitivity and is a poor conductor
Another name for a parallel-wound motor where the armature and field windings are connected in parallel.
Brushless
Alternating Current
Di-Pole
Shunt-Type
Stacked Diode
