Question

A sinusoidal current i = I cos ?t has an rms value Irms = 1.10 A. (a) What is the current amplitude? A (b) The current is passed through a perfect full-wave rectifier circuit. What is the rectified average current? A (c) Which is larger, Irms or Irav? Irms Irav Explain, using graphs of i² and of the rectified circuit. (Do this sketch on paper. Your instructor may ask you to turn in your work.)

          A sinusoidal current i = I cos ?t has an rms value Irms = 1.10 A.
(a) What is the current amplitude?
A
(b) The current is passed through a perfect full-wave rectifier circuit. What is the rectified average current?
A
(c) Which is larger, Irms or Irav?
Irms
Irav
Explain, using graphs of i² and of the rectified circuit. (Do this sketch on paper. Your instructor may ask you to turn in your work.)

A sinusoidal current i = I cos ?t has an rms value Irms = 1.10 A.
(a) What is the current amplitude?
A
(b) The current is passed through a perfect full-wave rectifier circuit. What is the rectified average current?
A
(c) Which is larger, Irms or Irav?
Irms
Irav
Explain, using graphs of i² and of the rectified circuit. (Do this sketch on paper. Your instructor may ask you to turn in your work.)

Added by Hunter M.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Chapter 31

Instant Answer

Solved by Expert Penny Riley

11/18/2022

Step 1

Step 1: Calculate the current amplitude using the formula I0 = √2 * Irms Show more…

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A sinusoidal current i = Icos ωt has an rms value Irms = 1.10 A. (a) What is the current amplitude? A (b) The current is passed through a perfect full-wave rectifier circuit. What is the rectified average current? A (c) Which is larger, Irms or Irav? Irms Irav Explain, using graphs of i2 and of the rectified circuit. (Do this sketch on paper. Your instructor may ask you to turn in your work.)