What are the three factors that determine induced voltage?
What will be an ideal response?
The three factors are: strength of magnetic field, length of conductor, and speed of the cutting action.
You might also like to view...
A short, unbroken line with an arrowhead at one end indicating whether stairs are ascending or descending is called a ______ .
A. main object line B. dimension line C. stair indicator D. centerline
A reinforced concrete floor is framed with beams spaced 30 ft on center in one direction and 20 ft on center in the other direction. Are the slabs that span between the beams one-way slabs or two-way slabs, or does the floor have a combination of these two? Give reason(s) for your answer.
What will be an ideal response?
Which of the following is a function of brazing flux?
a. Floats out oxides ahead of the filler metal b. Bonds to the base metal c. Causes oxidation d. Prevents wetting of the metals
In a DX system operating normally, the refrigerant leaving the evaporator should be _____
a. all liquid b. a liquid/vapor mixture c. a superheated vapor d. a subcooled liquid