2.7.1.2. Full Wave Rectifier

Try these first

1. 1.

   What does a Full Wave Rectifier do?

   Hint

   Think about how many halves of AC are used.

2. 2.

   Name a type of Full Wave Rectifier.

   Hint

   One uses a center tap, the other does not.

3. 3.

   What is the primary purpose of a Full Wave Rectifier?

   • To amplify AC signals
   • To convert AC to DC
   • To reduce power loss

   Hint

   Focus on what happens to the AC input.

4. 4.

   True or False: A Center-Tapped Rectifier uses four diodes.

   • True
   • False

   Hint

   Think about the number of diodes in each type.

5. 5.

   Design a circuit diagram for a Bridge Rectifier and explain its operation, including the role of each diode.

   Hint

   Sketch the input AC supply and indicate each diode's current flow.

6. 6.

   Calculate the ripple voltage produced by a Full Wave Rectifier given the frequency and load conditions.

   Hint

   Refer to the equations in your notes related to ripple voltage.