After replacing a blown fuse in a unit disconnect, the technician should:
A) Check the system amp draw and compare it to the data plate rating.
B) Check the resistance of every system component.
C) Swap some wires around to see if it helps.
D) Check the frequency and phase angle of the voltage at the unit with the unit operating.
A
You might also like to view...
Unit kitchens are manufactured assemblies that do not include ____.
A. sinks B. cooking elements C. dishwashers D. kitchen cabinets
_____-rooted is a plant that has been dug and the soil has been shaken or washed from the roots
a. Bare c. Naked b. Empty d. Ball
Technician Asays the phototransistoruses the application of light to generate carriers to supply the base leg current. Technician B says photoelectric sensors use light-sensitive elements to detect rotation. Who is correct?
A. Technician A only B. Technician B only C. Both Technician A and B D. Neither Technician A nor B
Refer to Exercise 7.
a. Find a 95% lower confidence interval for the mean wall thickness. b. Someone says that the mean thickness is less than 8.2 mm. With what level of confidence can this statement be made?