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Business

Julius Andrae and Sons New Facts for Farmers About Telephones Catalog Number 14

Research Links

PDF: Andrae Telephone Catalog Number 14

Research Links

Google: naps2 how to run ocr

Process Notes

I used NAPS2 to scan and run OCR on this catalog
NAPS2 is buggy. I had to restart the scanner / NAPS2 several times. One time I had to restart my laptop
NAPS2 will do OCR at the time of save off of the PDF document. Now I understand why the name implies PDF centric existence.

Auxiliary Links

The American Telephone Journal: Volume 18

By Fudgy McFarlen, 5 yearsJuly 3, 2020 ago

Electronics

Solar Panels for Beginners: 60 cell vs 72 cell solar panels

By Fudgy McFarlen, 6 yearsNovember 29, 2019 ago

Power Generation

REC 310 PE 72 Cell Solar Panel

Research Links

By Fudgy McFarlen, 6 yearsNovember 17, 2019 ago

Electrical Generation

MGE Pulsar ESV22+ UPS Battery BackUp

The MGE Pulsar ESV22+ UPS Battery BackUp uses quantity=8 6V batteries.

Research Links

Google: eb22 battery pack
PDF: ESV Series Backup
BatteryShark: 6 Volt 12 Amp Sealed Lead Acid Battery – 120 dollars with shippingl
NewEgg: BatteryShark:MGE EB22 XLA UPS Replacement Batteries – Pack of 16
Ebay: eb22 battery
Ebay: Eaton-MGE Pulsar EB22 – Brand New Compatible Replacement Battery Kit
PDF: 6V 12Ah – Dimensions match what is in the battery unit

By Fudgy McFarlen, 6 yearsOctober 31, 2019 ago

Engineering

Gast 0211-V45F-G8CX Vacuum Pump and Rebuild Kit

My unit

Research Links

Ebay: gast 0211 vacuum pump
Gast: 0211
PDF: Gast 0211 Specifications
PDF: Gast Lubricated 0211 Series Rotary Vane Vacuum Pumps & Compressors Operation & Maintenance Manual
Gast:Parts > K216 – 0211 Lubricated Service Kit – 45.99 – Gast K216 service kit used on lubricated 0211 models (i.e. 0211-V36A-G8CX). Service kit returns your unit to original factory performance specifications. Recommend for service every 2 years. Service kit includes: Vanes, Filters, Gaskets.
GoogleImage: gast 0211-v36a rebuild kit
Ebay: gast K216 – 0211

Photos from: Ebay: Vacuum Pump,Rotary Vane,1/6 HP,20 In hg GAST 0211-V45F-G8CX

By Fudgy McFarlen, 6 yearsJuly 16, 2019 ago

Electrical Generation

Back-UPS 350/500Users Manual

Research Links

By Fudgy McFarlen, 6 yearsJuly 7, 2019 ago

Engineering

Compressor Pressure Regulation Run Control

Summary The small tube branching off of the main feed from the compressor into the tank feeds the unloader valve. This depressurizes the main tube to make it easier for the motor to start. The main big fitting feeds the pressure switch actuator. Design Solution Furnas 69MB7LY pressure switch with disconnect Read more…

By Fudgy McFarlen, 6 yearsJune 14, 2019 ago

Engineering