Describe the contact symbol.
What will be an ideal response?
Another very common symbol used on control schematics is the contact symbol. The symbol is two parallel lines connected by wires. The normally open contacts are drawn to represent an open connection. The normally closed contact symbol is the same as the normally open symbol with the exception that a diagonal line is drawn through the contacts. The diagonal line indicates that a complete current path exists.
You might also like to view...
To be defined as a trench, the width of an excavation can be no more than how many feet?
a. 5 b. 15 c. 10 d. 20
The minimum amount of energy that an electron must possess to cause ionization (removal of electrons from atoms) is called the ____ potential.
a. ionization b. action c. electrolytic d. energy
An electric SAI pump is controlled by ________
A) A vacuum switch B) Exhaust pressure C) The PCM D) Manifold vacuum
A "dry park" test to determine the condition of the steering components and joints should be performed with the vehicle _________
A) On level ground or on a drive-on lift B) On turn plates that allow the front wheels to move C) Lifted off the ground about 2 inches D) On a frame contact lift with the wheels off the ground