Explain why the torque of a DC motor is higher when it is starting than when it is running at full speed.
What will be an ideal response?
CEMF is low, allowing higher current to create a stronger magnetic field.
You might also like to view...
The highest milk production occurs in the months of ____________________ and
____________________.
Fill in the blank(s) with the appropriate word(s).In the series portion of series-parallel circuits, the total resistance is:
A) equal to the largest resistance. B) greater than the largest resistance. C) less than any one resistance. D) less than the largest resistance.
If forty-one courses of standard-size modular brick are laid to a height of 112.75", what is the height in inches of a single course of these brick? (Give answer to the nearest 100th inch)
What will be an ideal response?
The amount of water vapor that diffuses through a building assembly is affected by the following factors: the chemical composition of the building materials, the thickness of the building materials, and the ____ on each side of the building assembly.
A. bulk moisture B. ventilation C. absolute humidity D. heat index