Why was a color code developed so that the resistance can be determined easily from the color bands present on the resistor?
A. Because of the percentage of failure
B. Because of the value of the resistor
C. Because of resistance values
D. Because of the small size
D
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The Hall generator can be used to measure the speed of a rotating device.
Answer the following statement true (T) or false (F)
On a drawing 3/4 inch represents 1 inch, if the diameter of a hole in a circular plate measures 2 1/16 inch, determine the actual length to the nearest 1/8 inch.
What will be an ideal response?
One disadvantage to gamma ray inspection is the safety of workers
Indicate whether the statement is true or false
Safety is being discussed. Technician A says never attempt to remove the starter unless the battery is disconnected. Technician B says remove the battery negative terminal, and as an added safety precaution, cover the terminal in electrical tape to prevent accidental connection. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B