The length of a rectangle is 1 units more than the width. The area of the rectangle is 72 units. What is the width, in units, of
1 answer:
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Answer:
Step-by-step explanation:
Given voltage of primary coil is
And voltage of secondary coil is
A transformer is a device that contains primary and secondary coil. These coils are mounted on soft iron. The change in voltage depends upon the number of turns of primary coil and secondary coil
.
Following equation represents the relation between them.
Then, ratio of the number of wire turns on the primary coil to the number of turns on the secondary coil is
Answer:
Step-by-step explanation:
we have
To find out g(x+h) substitute the variable x by the variable (x+h) in the function g(x)
so
Evaluate
we have
substitute in the expression
therefore