What is the power transformer based on?
A. Current transformation
B. Voltage transformation
C. Iron-core transformation
D. Impedance transformation
B
You might also like to view...
Which of the following indices measures the effectiveness of the transparency of glass in relation to the solar heat gain through glass?
A) SHGC B) SC C) LSG D) UVT E) None of the above
A SPCS easting tick mark closest to the lower-left corner of the map identifies a point______east of the origin of the SPCS zone.
Fill in the blank(s) with the appropriate word(s).
Until about 1950, hogs were raised primarily for bacon
Indicate whether the statement is true or false
The total amount of series resistance offered to the flow of current is ____ to the sum of all the resistors in the circuit.
a. the same as b. not related to c. proportional d. inversely proportional