sarahtribble7080 sarahtribble7080
  • 03-01-2020
  • Physics
contestada

A device plugged into a wall outlet experiences an alternating current. The RMS current value is 2 A. The peak current is ___.

Respuesta :

Netta00 Netta00
  • 03-01-2020

Answer:

The peak value of current will be 2.828 A.

Explanation:

Given that

Value of RMS current I(rms) = 2 A

Lets take peak current = I(p)

As we know that relationship between RMS and peak current given as

[tex]I(rms)=\dfrac{I(p)}{\sqrt2}[/tex]

Now by putting the values in the above equation

[tex]I(rms)=\dfrac{I(p)}{\sqrt2}[/tex]

[tex]2\ A=\dfrac{I(p)}{\sqrt2}[/tex]

[tex]I(p)=2\sqrt2[/tex]

As we know that

[tex]\sqrt{2}=1.414[/tex]

Therefore

I(p)=2.828 A

The peak value of current will be 2.828 A.

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