The two basic types of diodes are the silicon and the _____.
a. aluminum
b. germanium
c. tungsten
d. magnesium
b. germanium
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Argue for and against: Ronald Reagan's ability to negotiate successful arms agreements with Soviet leader Mikhail Gorbachev could not have happened if he had not been so aggressively anti-Soviet in his first term.
What will be an ideal response?
Technician A says that a freewheeling engine is one that does not slow the vehicle down when decelerating. Technician B says that a freewheeling engine is one in which the valves cannot contact the pistons if the timing chain or belt breaks. Who is right?
A. ?Technician A only B. ?Technician B only C. ?Both A and B D. ?Neither A nor B
The exhaust system helps with engine noise reduction and heat transfer
Indicate whether the statement is true or false
Undersized steam piping results in _____
a. less noise b. reduced pressure drop c. greater pressure drop d. increased heat loss from piping surfaces