How do you interpret this callout in the print: At datum C perpendicularity of .015 to Datums A and B?
Category Archives: Aerospace
New Marine Manufacturing
I'm manufacturing a new geometry sailing hull. I'm manufacturing in Canada , using
the company name " Venture Hulls Canada Incorporated". This hull design will be a
little different than anything else on the marine market , but will be developed to
outperform b
The Dark Side Of Electronic Efficiency
From Forbes.com: Technology News:
The efficiency with which we send a message around the world or receive one from a distant land makes letter-carrying, airmail and driving across town to hang out with a friend seem such dirty, carbon-intensive exercises. So 20th century. It's e
Earthing of Building
Please let me know what is the suitable way of earthing a building with many electrical equipments. my way is to lay a copper strip around the building and connect all equipments separately to that copper strip and connect that copper strip into one earth rod from one point.
my doubt is, what h
Solar Energy
Hello dears,
Please help me. What's the meaning of solar technology? From where can I get the maximum knowledge about the solar technologies used in the world?
100 MPG on Vegetable Oil
DieselBike.net covers over 100 years of diesel motorcycles and features bikes capable of achieving over 170 miles per gallon (mpg). Ever since I stumbled across their website, I have wanted to try constructing a motorcycle to run on vegetable oil. Unfortunately, lack of time and resources pushed tha
Cooling Load
I HAVE A THEATER ROOM IN A HOSPITAL
THE TOTAL VOLUME OF THE ROOM IS 140 M3
HOW MUCH COOLING LOAD WE NEED TO COVER THIS ROOM CONSIDERING THAT WE NEED 15 TIMES AIR CHANGE AS A STANDARD.
Unix Command to Delete Files
Hi,
I have a directory having many sub directories, now I need to delete some files in all sub directories which are having specific extension (say eg.jpg). Please help me on this.
Silica Gel
How do I make Silica Gel on commercial scale. How to filter the Sodium Silicate & HCl solution , what should be the ambient temperature.
Position of ACH and Thermostat in a LV Panel
Hi Engineers,
I have a question regarding anti condensation heaters (ACH) in LV panels.
Recently in one of the projects I had installed ACH at the bottom of the enclosure .near the heater (around 30mm above) there were 5 outgoing mcb ...but the client's electrical consultant told me not
Solar Technology
I want to know about all the solar technologies used in the world? From where I can get the related information?
Windows 7
I loaded Windows 7 Home Premium on my computer. Everything looked good and worked fine until 3 days ago. All of sudden, the DVD and the CD info dissapearded. When I pick the "My Computer", all I see is the C:/ and the D:/ drives where my system and programs are loaded into. Has anyone had this probl
Gas Turbine
How to solve the problem of high lube oil temperature header in GE gas turbine (PG6581B) since the oil cooler is okay?
I (Almost) Live in the Cloud
From NYT > Technology:
How close are we to moving our lives entirely into the cloud? I'm nearly there. After losing one hard drive during a cross-country move and another after my cat knocked a cup of coffee onto my laptop, I've started shedding my digital baggage in favor of
Steven Chu Breaks Record for Highest-Resolution Optical Imaging, Cracking Nanometer Limit
From Popular Science - New Technology, Science News, The Future Now:
A Nature paper co-authored by Steven Chu, Nobel laureate and Energy Secretary of the United States, describes a big breakthrough in the science of the very small: a method of optical microscopy that can image at r
Channel ECG Schematic
Sir
Please send me three channel ecg schematic.
Joining End & Middle Joints
Please give video demo for jointing the end joint and middle joint.
Control Panels
How many types of control panel are there?
Methods For Cable Laying
When it comes to distribution of energy via cables, Electrical failures like tripping of switchgears/motors/panels in general arises due to cable failures/cable faults/cuts on cable etc. At my work place 80% of the cable is laid in under ground cable trenches/buries cable trenches. Also being a coas
Powersystem Related Simulator
Does anybody know powersystem related simulator? What are all the open source simulators are there in website?