When operating a cumulative compound-wound motor, describe the change that occurs in the field flux when a load is applied.
What will be an ideal response?
When a load is applied, the increasing current through the series winding increases the field flux.
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Cable from the outside of a building enters the building through the cable ________
Fill in the blank(s) with correct word
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Current flows in a light detection device when __________ collide with its PN junction.
A. electrons B. protons C. holes D. photons