Output modules provide ____________________ between the central processing unit (CPU) and external circuit.
Fill in the blank(s) with the appropriate word(s).
line isolation
You might also like to view...
____ is the type of rusting that occurs when water seeps between two tightly fitting surfaces.
A. Erosion corrosion B. Pitting corrosion C. Crevice corrosion D. Galvanic corrosion
Usually the trees that are cut are those that are growing best
Indicate whether the statement is true or false.
Transformers, except for small sizes, are often supplied with ___________________ to compensate for abnormally low or high primary voltage.
Fill in the blank(s) with the appropriate word(s).
Two technicians are discussing journal measurements. Technician A says that two measurements are not necessary. Technician B says an out-of-round journal will not affect bearing life. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B