The primary coil of a transformer has 250 turns and is connected to 220 V line. The secondary is to supply 10 A at 12 V. (a) Identify whether the given transformer is a STEP-UP or STEP-DOWN transformer.
Calculate the following:
(b) The current in the primary coil
(c) The number of turns in the secondary coil

The perimeter of a rhombus with a side of 6 is 24

Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.