When measuring an AC signal, a DMM will display the ____ value of the signal.
a. minimum
b. maximum
c. mode
d. rms
d. rms
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HEI and EIS are examples of ________
A) Distributor ignition systems B) Coil on plug ignition systems C) Pickup coil types D) Waste spark systems
Which of the following is a condition of an air conditioning system that is overcharged?
A. increased evaporator superheat B. reduced evaporator efficiency C. low operating pressures D. evaporator coil frosting
Where equipment operating at 1,000 volts, nominal, or less to ground and likely to require examination, adjustment, servicing, or maintenance while energized is required by installation instructions or function to be located in a space with limited access, all enclosure doors or hinged panels shall be capable of opening a minimum of _____ degrees.
What will be an ideal response?
When testing circular runout, the tolerance is applied independently at any cross section as the part is rotated ____.
A. at high speed B. 360° C. at low speed D. 180°