Figure 16-11
In the accompanying figure, what happens when the DOWN button is pressed?
What will be an ideal response?
When the DOWN push button is pressed, control relay CR energizes. The normally closed CR contacts connected in series with M contactor opens to interlock the circuit, and the normally open CR contact connected in series with the solenoid coil closes.
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The drivers air bag is designed to deploy:
A. if involved in a frontal collision of sufficient impact and the collision force is within 30° on either side of the vehicle centerline. B. if the vehicle hits a solid object at 15 mph or faster. C. if the vehicle is hit in the side by a vehicle traveling 15 mph or faster. D. None of the above.
Technician A says that engine block cylinders are measured for taper. Technician B says that the piston rings typically cause the most wear in the middle of the cylinder. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
Which of the following pH values represents the most acid condition?
A) 5.55 B) 100 C) 7.0 D) 10.0 E) 1.0
Why are exponential functions important in describing population growth?
What will be an ideal response?