Two technicians are discussing the length of an actuators' duty cycle. What type signal are they most likely discussing?
A) AC current
B) Pulse width modulation
C) Analog
D) None of these
B
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Make two additional sketches for the free energy?composition curves of the iron?nickel system, corresponding to a temperature about 25°C above, and 25°C below 1512°C.
What will be an ideal response?
On a vehicle equipped with a bladder type air bag system: The customer is concerned about the "Pass Air Bag Off" light not illuminating when their eight year old child sits in the passenger front seat. Technician A says this is normal operation. Technician B says a DTC will set for this condition. Who is correct?
A. Technician A only B. Technician B only C. Both Technician A and B D. Neither Technician A nor B
A 1.2–kW toaster takes roughly 4 minutes to heat four slices of bread. Find the cost of operating the toaster twice per day for 2 weeks (14 days). Assume energy costs 9 cents/kWh.
What will be an ideal response?
Draw the qualitative influence lines for R A , R B , M C , V C , and shear to the left of support D for the beam in Figure P12.54.
