Technician A says that an oxygen sensor can have one, two, three, four, or more wires, depending on the style and design. Technician B says that if the exhaust has little oxygen, the voltage of the oxygen sensor will be close to 1 volt (1000 mV) and close to zero if there is high oxygen content in the exhaust. Who is right?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
C
You might also like to view...
The doors on a freight elevator present a(n) _____.
a. fall hazard b. lifting hazard c. pinch point hazard d. electrical hazard
To determine the number of small appliance circuits, an additional load of not less than ____________________watts shall be included for each lighting circuit.
Fill in the blank(s) with the appropriate word(s).
Why was the passage of the Wilson-Gorman Tariff of 1894 an embarrassment for President Cleveland?
What will be an ideal response?
____ electrical service involves a cable from the utility company transformer or pole to a weather-tight fixture called a service head on the house.
A. Municipal B. Lateral C. Underground D. Overhead