A(n) ____ is a device that uses low current to control a high-current circuit.
A. ohmmeter
B. relay
C. opening switch
D. coil
Answer: B
You might also like to view...
A lot of 1000 components contains 300 that are defective. Two components are drawn at random and tested. Let A be the event that the first component drawn is defective, and let B be the event that the second component drawn is defective.
a. Find P(A).
b. Find P(B|A).
c. Find P(A ? B).
d. Find 
.
e. Find P(B).
f. Find P(A|B).
g. Are A and B independent? Is it reasonable to treat A and B as though they were independent? Explain.
A(n) ____ occurs when the flame burns back inside the tip, torch, hose, or regulator.
A. flashback B. backfire C. burn D. overheating
A prescribed fire must not be allowed to get out of control
Indicate whether the statement is true or false
How does the drive line of a FWD differ from the drive line of a RWD vehicle?
What will be an ideal response?