How should you use a voltmeter when you do not know the voltage available to the equipment being worked on?
What will be an ideal response?
When you do not know the voltage available to the equipment being worked on, you should start with the highest scale on the meter and then change the meter setting until the needle falls in the midrange of the voltage scale.
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What is green building?
What will be an ideal response?
The short block for a pushrod engine includes all of the following EXCEPT:
A. the head gasket B. all bearings C. the crankshaft D. the piston and rod assembly
?Why would you use a back stepping welding technique?
A. ?It is easier to see where you are welding. B. ?It is easier to make a uniform weld with fewer defects. C. ?To minimize distortion. D. ?It gives the weld bead a more uniform appearance.
A(n) ________ quantity varies in proportion to a voltage or current
Fill in the blank(s) with correct word