Technician A says the secondary air monitor tests for flow by monitoring the oxygen sensor response. Technician B says the secondary air monitor is run once per drive cycle. Who is correct?
A. A only
B. B only
C. both A and B
D. neither A nor B
Answer: C
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When the ____ pushbutton is pressed, the control circuit power will pass through to the motor starter contactor control coil S1.
a. start b. stop c. pause d. jog
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Explain the effect that solenoid valves have in a water supply system.
What will be an ideal response?
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What will be an ideal response?
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The pinch off voltage of a JFET is analogous to the cutoff voltage of a BJT
Indicate whether the statement is true or false
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