Electrical Craft Helper Review
What happens when two unlike materials are rubbed together and then separated - Correct
Answers-One will be positive and the other will be negative
Connecting two or more metallic objects with a wire or metal strap is called - Correct Answers-
Bonding
Grounding minimizes the voltage difference between an object and - Correct Answers-Ground
Humidity has no affect in controlling a static charge on the surface of - Correct Answers-Only
liquids
A static charge is generated by liquids when the liquid are - Correct Answers-Moving in contact
with other materials
The charges on the surface of a liquid in a container can be a harmless if the container is -
Correct Answers-Purged
Greater static charges are developed on smooth surface materials there on rough surface
materials because of the - Correct Answers-Larger surface contact
What is applied to rubber on flat leather belts to prevent the generation of static charges -
Correct Answers-A conductive dressing
The best way to remove static electricity from machines is to - Correct Answers-Ground the
framework
What is the six primary methods of producing a voltage are chemical action, magnetism,
friction - Correct Answers-Heat light and pressure
Electricity is produced by chemical action in a - Correct Answers-Storage battery cell
Through which of the following do electrons move in a storage battery cell - Correct Answers-
Electrolyte
In which type of cell does the chemical action does all of the negative plate, which cannot be
recharged - Correct Answers-Primary cell
What happens when two unlike materials are rubbed together and then separated - Correct
Answers-One will be positive and the other will be negative
Connecting two or more metallic objects with a wire or metal strap is called - Correct Answers-
Bonding
Grounding minimizes the voltage difference between an object and - Correct Answers-Ground
Humidity has no affect in controlling a static charge on the surface of - Correct Answers-Only
liquids
A static charge is generated by liquids when the liquid are - Correct Answers-Moving in contact
with other materials
The charges on the surface of a liquid in a container can be a harmless if the container is -
Correct Answers-Purged
Greater static charges are developed on smooth surface materials there on rough surface
materials because of the - Correct Answers-Larger surface contact
What is applied to rubber on flat leather belts to prevent the generation of static charges -
Correct Answers-A conductive dressing
The best way to remove static electricity from machines is to - Correct Answers-Ground the
framework
What is the six primary methods of producing a voltage are chemical action, magnetism,
friction - Correct Answers-Heat light and pressure
Electricity is produced by chemical action in a - Correct Answers-Storage battery cell
Through which of the following do electrons move in a storage battery cell - Correct Answers-
Electrolyte
In which type of cell does the chemical action does all of the negative plate, which cannot be
recharged - Correct Answers-Primary cell
