An example of an enclosure marking may be Zone 1, AEx, d, IIA, T4, Gb. What is the meaning of ‘Gb,?
What will be an ideal response?
An example of an enclosure marking may be Zone 1, AEx, d, IIA, T4, Gb. What is the meaning of ‘Gb,?
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A device that uses electromagnetic induction to transfer electrical energy from one circuit to another is a(n) _____.
a. coil b. inductor c. transformer d. capacitor
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The current through a 5-mH inductor is shown in Fig. 6.66. Determine the voltage across the inductor at t=1,3, and 5ms.
 FIGURE 1.png)
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Inductive probes make __________ conductivity measurements.
A. low B. high
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A groove 7/8 inch deep is to be milled in a steel plate. How many cuts are required if each cut is 3/32 inch deep?
What will be an ideal response?
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