Describe the making of orthographic sketches.
What will be an ideal response?
The orthographic sketch is the simplest type to make of the four types of sketches. The views are developed as in any regular instrument drawing, and the same types of lines are used. The only difference is that orthographic sketches are drawn freehand. In some situations, orthographic sketches are made with sufficient quality and quantity of information that they replace the need for a mechanical or computer drawing.
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____________________ is the ability of a circuit component, such as a reactor coil, to store energy in the electromagnetic field.
Fill in the blank(s) with the appropriate word(s).
To prevent contamination of the weld puddle, shielding gases are used to displace what from the weld zone?
a. Dross b. Argon c. Atmosphere d. Carbon deposits
Technician Asays Type A diagnostic trouble codes are emissions related and are detected during the first trip. Technician B says Type B diagnostic trouble codes are also emissions related but require two trips to set a hard code. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
Technician A says that a ¼-20 × 30 is a ¼-inch diameter fastener with 20 threads per inch that is 3 inches long. Technician B says a thread-pitch gauge should be used to determine the pitch of a fastener. Who is correct?
A. Technician A only B. Technician B only C. Both Technicians A and B D. Neither Technician A nor B