lizettepena526 lizettepena526

11-10-2016
Physics

contestada

Transformers use steady magnetic fields to produce an emf in the secondary windings true or false

Respuesta :

Qualtsteddy Qualtsteddy

11-10-2016

Transformers do use steady magnetic fields so true

Answer Link

Otras preguntas

The age-sex structure of a quickly growing population would probably have a. a wide base, showing many young individuals. b. a wide top, showing many older indi

A child throws a ball up in the air to a height of 3.5 m and catches it at the same point from which he threw it. The ball is in the air for a total of 1.7 s. W

A child throws a ball up in the air to a height of 3.5 m and catches it at the same point from which he threw it. The ball is in the air for a total of 1.7 s. W

All of the following were provisions of the Constitution as originally ratified EXCEPT (A) indirect election of senators (B) the counting of three fifths of sla

Waves that move matter back and forth are called a.transverse waves b.longitudinal wave c. Medium wave

Substitution method X = 4 2x - 3y = -19

If the edges of a cube add up to 4 feet in length, what is the volume of the cube?

You go to another forest and measure the shadow of a tree as being 6 meters long. The shadow of your meter stick is 2 meters long. How tall is the tree?

Substitution method 1) 3x + y = 7 4x + 2y = 16 2) 2x + 2y = 4 X - 2y = 0

The mean distance from Saturn to the sun is 9 times greater than the mean distance from Earth to the sun. How long is a Saturn year?