Physics, asked by parkelisa18, 5 hours ago

Un inductor de 2 H se conecta a una línea de 120 V a 75 Hz. ¿Cuál es la reactancia de la bobina? ¿Cuál es la corriente en la bobina? *​

Answers

Answered by knjroopa
1

Explanation:

A 2 H inductor is connected to a 120 V line at 75 Hz. What is the reactance of the coil? What is the current in the coil?

  • Given L = 2 h
  • frequency f = 75 hz
  • So we have
  • Reactance of the coil XL = 2πfL
  •                                           = 2 x 3.14 x 75 x 2
  •                                            = 942 ohms
  • Now for the current in the coil we have
  •                                   I = v /z
  •                                    = v/XL
  •                                     = 120 / 942
  •                                I = 0.127 Amps

Reference link will be

https://brainly.in/question/30412634

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