Power Supplies, Part 4: The Voltage Doubler скачать в хорошем качестве

Power Supplies, Part 4: The Voltage Doubler

In this Part 4 video, we will discuss the theory of the Voltage Doubler circuit and then construct the circuit and analyze it thoroughly with both a voltmeter and oscilloscope. Also, a method is presented in which two inexpensive 12V filament transformers can be substituted for a relatively expensive high voltage transformer. A comparison of DC voltage output vs current in the Voltage Doubler circuit is made and used to draw a linear graph. Safe techniques for handling of high voltage are demonstrated. This is in preparation for our next video in which this power supply will be used to construct a compact and inexpensive tube tremolo and overdrive booster which can be used with any tube amplifier. If this type of video appeals to you, please subscribe and gain immediate access to 135 additional, similar videos. Thanks for watching.