Domikava1
Domikava1 Domikava1
  • 16-07-2020
  • Engineering
contestada

what's the real power if Vrms = 100V, Irms = 2A, and the circuit has a power factor of 0.8?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 17-07-2020

Answer:

  160 W

Explanation:

The relation is ...

  Real Power = (pf)(V)(A)

  = 0.8(100)(2) = 160 . . . . watts

Answer Link

Otras preguntas

evaluate 3(a – 4b) when a = –2 and b = 5. a. 54 b. –54 c. 39 d. –66
the original height of the leaning tower of pisa was 184 1/2 feet. at a distance of 140 feet from the base of the tower, the angle of elevation from the ground
Which statements about Renaissance art and artists are true? Choose all answers that are correct. A. Artists were inspired by mythology and the nu
the function h(x) is given below. h(x) = {(3, –5), (5, –7), (6, –9), (10, –12), (12, –16)} which of the following gives h–1(x)? a.{(3, 5), (5, 7), (6, 9), (10,
Compare the value of the digit 2. 2,783 and 7,283
the writer state that our pre-historic forebears are often portrayed as spear-wielding savages
an employee's perception of the extent in which his or her effort will result in a given level of his or her performance is known as
select the proper spelling of the word. occurence occurrence
Suppose you would like to go ice-skating. To see if this is a good idea, you decide to check the daily newspaper for a weather report. What specific information
the sum of two consecutive even integers is –46. what are the numbers? a. –26 and –20 b. –22 and –20 c. –26 and –24 d. –24 and –22