The number of cycles per second in an AC voltage is called the ________ of the voltage
A) period B) impedance C) frequency
A
You might also like to view...
In the spring Mr. Chen top-dressed the 15 acres of sod with 110 pounds per acre of 46-0-0 urea at $505 per ton. He applied 2.2 pints of herbicide per acre at $48.50 per gallon.
a. How many pounds of nitrogen were applied per acre? b. How many pints of herbicide were applied? c. What was the cost of the herbicide and fertilizer?
The Boer is a type of dairy goat
Indicate whether this statement is true or false.
?What is an advantage of bending the welding rod to the radius of the pipe?
A. ?It makes the rod easier to hold and less likely to slip in the welder's gloved hand. B. ?That way when the weld is stopped it is easier to see which end of the rod might be hot. C. ?It allows the rod to be held at a closer angle to the pipe to minimize contamination. D. ?It covers the joint to help to prevent incomplete fusion caused by the loss of the backing gas.
When looking for a fluid leak, it would likely be:
a. near where the drip is seen b. near the cleanest wet spot c. near the dirtiest damp spot d. near the lowest wet spot