Describe the practice of showing the part in its bent form and in flat pattern on a print.
What will be an ideal response?
One application for presenting a sheet metal part is to use multiviews showing the part in its final bent form using unidirectional dimensioning to dimension features. The sheet metal part is also shown as a flat pattern using rectangular coordinate dimensions without dimension lines to dimension features.
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Pipe ____________________ are drawings use special sets of symbols to identify the components of piping systems, including pipe, valves, fittings, flanges, and equipment.
Fill in the blank(s) with the appropriate word(s).
Energy use worldwide is evenly distributed in developed and developing countries
Indicate whether the statement is true or false
Answer the following statement(s) true (T) or false (F)
1. The relative direction of the currents through both windings of a particular field pole is insignificant. 2. If the series winding is connected to oppose the magnetic shunt field, it is called a differential compound-wound generator. 3. The action of two fields in changing the flux density cannot be used to improve the voltage regulation of a normal shunt generator. 4. Flat compound generators have different voltage output at no load and full load. 5. The rated voltage of a compound generator operating at rated speed is set by adjusting the field rheostat.
Obtain the Fourier transforms of the signals in Fig. 18.33.