Silicon diodes have almost totally replaced germanium diodes in electronic applications. Why?
What will be an ideal response?
Although germanium was the first element used in the manufacture of diodes, silicon diodes are easier and cheaper to manufacture, and they can handle more heat. Germanium diodes are still used in some applications, however, where only a small voltage of 0.3 V is needed to turn on the diode, such as in a crystal radio set.
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Determine the length of pipe needed in a 90-degree offset (centerline-to-centerline) of 30” with a take-off of 2.45” per fitting side.
What will be an ideal response?
The ____________________ of the project furnishes the construction documents to the contractor for the project.
Fill in the blank(s) with the appropriate word(s).
When making bends on short lengths of conduit, the shoe may be prevented from creeping by _____.
a. clamping the conduit b. screwing a coupling onto the conduit c. filing a rough surface on the conduit d. wrapping a rag around the conduit
_____ managers oversee the use of rangelands and supervise the use and conservation of rangelands owned by the government
A) Animal B) Range C) Government D) Forest