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The following are the equations I used in Tesla Coil Helper. I include
The following are the equations I used in Tesla Coil Helper. I include

... Here are some real handy equations. They are very simple and easy to use. x = Multiply by / = divide by ( may also use line seperating terms above and below line as in standard mathematics). ( ) = Terms in parentheses should be calculated first as in standard algebraic equations. pi = 3.141592654. T ...
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Buck converter



A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.
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