It’s simple, assuming if you are connecting between two electrolytic capacitor say 100 uf and a 100 uf with 400 working voltage. Simply connect them like a battery ie; the positive to negative and vice versa. In...

There are many methods of testing capacitor. It depends on individual as what type of testing equipment they want to use. Some prefer the old way while some are using the latest and expensive equipment. You can...

It’s been 3 days since i contracted the conjunctivitis eyes sore disease. I’m still on MC and powerless to do other physical things other than to surf the net and write some blog post. My left eye is...

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A DC-to-DC converter is a device that accepts a DC input voltage and produces a DC output voltage of different voltage level than the input. There are two types of dc to dc converter circuits found in the...

A diode can fail in one of four ways. It can become open, shorted, leaky and intermittent. Just by using an analog meter, it can measure almost all of the symptoms except the intermittent failure. If you...

  CRT yoke coils consists of two coils (windings) ie; the horizontal and the vertical yoke coils. It is easy to check on the horizontal yoke coil. Simply measure the coil with Dick smith flyback tester and it...

  Do not overlook this dental mirror that i used it to see component part numbers especially hard to reach area like the belly of the CRT tube. With the dental mirror, i don’t need to remove...