Comic book showcasing the popular safety comics drawn for the Pepperell Manufacturing Company Safety Committee by Jack Bliss. John “Jack” Bliss’ comics appeared regularly in the Pepperell Sheet newsletter, coveringRead More
Product Safety Product should not give even the lightest shock, Even metal parts on user side to be laminated High energy circuits never enters analog and digital circuit areas withoutRead More
The Electric double layer capacitor has the main use of a Charge Reservoir. That means a large amount of electrical charge in a small footprint. These charge/discharge quickly unlike theRead More
The PC is now an economic and common equipment at home or office. Due to Open source and GNU Linux, many professional programs and environments are easily accessible. To interfaceRead More
