A static seal is one that is used _____
a. to drain an electrical charge from the mated components
b. when there is no movement between the two parts
c. when there is movement between the two parts
d. only when the seal must prevent the leakage of high-temperature materials
b
You might also like to view...
This is an alloy of iron containing 0.8 to 1.5 percent carbon.
a. alloy cast iron b. nodular cast iron c. malleable cast iron d. steel
?What is the term use to identify anything that was created primarily by welding?
A. ?fabrication B. ?welded structure C. ?weldment D. ?assembly
Two technicians are discussing coil-on-plug (COP) ignition systems. Technician A says that they can be called coil-near-plug or coil-by-plug ignition systems. Technician B says that in a COP system, an ignition coil is used for each spark plug. Which technician is correct?
A) Technician A only B) Technician B only C) Both technician A and technician B D) Neither technician A nor technician B
For the tuning circuit of a radio frequency receiver, the filter:
A) high Q components are not necessary. B) bandwidth should be narrow. C) need not be highly selective. D) any of the above