Why is a protein supplement used in the cattle ration?
What will be an ideal response?
to make up the difference between the cow's needs and what is supplied by the rest of the ration
You might also like to view...
The primary method of varying the speed on a DC shunt motor is to adjust the voltage and current on the field winding or the _____.
a. rheostat b. armature c. controller d. stator key
A solid state device that allows electrical energy to flow through in only one direction is called a(n) ____________________.
Fill in the blank(s) with the appropriate word(s).
The EPR valve is installed in the suction line at the evaporator outlet and it ____.
A. modulates the refrigerant vapor to the compressor B. prevents the boiling point in the evaporator from dropping below a pre-set point C. operates like an AX valve when used with a TX valve D. all of the above
The ____________________ instruments cost more and remain accurate longer under rough conditions.
Fill in the blank(s) with the appropriate word(s).