Power Supplies

  • Denton J. DaileyEmail author


All electronic circuits require a power supply of some sort. Many times the power supply for a circuit will simply consist of a 9 V battery, which is especially true for guitar effects boxes and pedals. In this chapter we will examine the operation of linear single-polarity, and bipolar power supplies, as well as basic vacuum tube diode based power supply circuits.


Output Voltage Power Indicator Ripple Voltage Blue Light Emit Diode Filter Capacitor 
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Copyright information

© Springer Science+Business Media, LLC 2011

Authors and Affiliations

  1. 1.Butler County Community CollegeButlerUSA

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