Coming from an IT background to an AM transmitter site might leave you with a world of questions. Mark Persons explains the ...

The higher the MFD of the capacitor, the greater the stored energy and the greater the start winding amperage. If the capacitor is completely failed with zero capacitance, it is the same as having an ...

For example, wiring two 5-mfd capacitors in parallel gives you the same value as one 10-mfd capacitor. A Motor Doctor hint: If you have an application where the capacitor fails frequently due to ...

So, what do you do when it comes time to replace old capacitors no longer available. This article tells you what you need to know and explains things like test voltage, safety margins, dissipation ...