Unlike shearing, by which the product is removed from a stock sheet, machining removes the unwanted materials and leaves the product.
Answer the following statement true (T) or false (F)
True
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7. Synchronous motors are often made to have a leading power factor by ____________________ of the rotor current.
Fill in the blank(s) with the appropriate word(s).
A vehicle with a newly rebuilt electronic automatic transmission shifts directly to Third from Low. The most probable cause for this concern is:
A. 1–2 servo is defective B. 2–3 shift valve is sticking C. Manual linkages are out of adjustment D. Throttle linkage is out of adjustment
Follow the steps of the Systematic Approach of Section 14.4—that is, (1) identify the system, (2) determine whether the process is batch or rate, (3) construct a schematic diagram with inputs and outputs, (4) Label known material quantities or rates of flow and so on. Ether is used in the process of extracting cod-liver oil from livers. Livers enter the extractor at a rate of 1 500 lbm/h and consist of 32 percent oil and 68 percent inert material. The solvent is introduced to the extractor at a rate of 3 100 lbm/h and consists of 2.80 percent oil and 97.2 percent ether. The cod-liver oil extract leaves the process at a rate of 2 600 lbm/h and consists of 21 percent oil and 79 percent ether. Calculate the flow rate and composition of the leaving processed livers.
What will be an ideal response?
How are control devices wired in most HVACR circuits?
A) Controls may be wired either series or parallel to the load, depending upon the type of control that is needed B) Controls are typically wired in parallel with the power supply so that they receive full voltage for proper operation C) Controls are typically wired in series with the load they control D) Controls are typically wired in parallel to the load they control