what is mean by cable drag chain
Category Archives: Aerospace
Pipe Dream?
Found this site, sounds like he is selling pipe dreams... So, you electrical engineers out there, what do you think? Possible? B.S? I am curious what the pros think about it, Thanks in advance...
How to Create an Efficient vhdl 2-Dimensional Array Table
Hi,
Does anybody advise how to create a efficient vhdl 2 dimensional array table? For example for the below vhdl code:-
library ieee;
use ieee.std_logic_1164.all;
entity NewLUT is
port
(
clk : in std_logic;
ETV Energy Meter
CONDITIONS UNDER WHICH THE ETV METER RECORDS ENERGY IN EXPORT MODE
Bisphenol-A Finally Makes the FDA’s Radar
This blog is no stranger to the topic of bisphenol-A (BPA). The chemical is considered the most common form of polycarbonate plastic, and is largely found in #7 plastic materials and as an antioxidant in plasticizers for #3 plastics. BPA is an endocrine disruptor, which may mimic the body's hor
Circuit Breaker Spring
why circuit breaker spring is discharged before giving CB for maintenance
Voltage Required for Solar Circuit
My cabin appliances use 300 KWHrs/month. How many 1 volt solar panels would I have to solder together to handle this load? Thank you
Solar Design T-Square and Clam Shaped Reflectors
Parabolic dishes are not good for solar cooking because they need to be re aimed very often and there is danger of skin and eye burns from the concentrated light. Also, if the sun hits them at a narrow angle, there is a second order focus that can catch things on fire 8 or 10 ft away.
So
Wiring for Power Sockets
hi all can some one tell me what is the problem if i wiring all power sockets in my work with 2 wirese 6mmm squ and the earthing wire 2.5 mm sq. not 6 mm sq. as in PQ
Circuit Peak Detect Issue with OpAmp
G'daY,
Please examine schematic created by B.H.Abbott at LINK
I have made the circuit on a breadoard for the 2A charger. Issue I am encountering is that when both "-" and "+" pins on the OpAmp reach equal voltage, the charge stops and the OpAmp output goes high. Charge is suppo
Anti-Sweat Insulation vs. IMO MODU
Dear all! My material for anti-sweat insulation for an offshore project is Elastomeric nitrile rubber. Now my clinet comment: " material must be non-combustible according to chapter 9.2.5 of IMO MODU code". I don't find any statement in this code.
Please help me!
Our project must follo
Stand Alone Solar Power Generation System
Dear Sir
We are designing stand-alone solar power generation system and storage battery back-up for evening and night time. The power generation output is 200kW with tracker. But, daily loads changes 30kw to 160kw at peak and so we are studying how to consume the excess generated electricit
How to Test Connecting Rods
http://www.futurespareparts.com/pictures/scania1.jpg
what is the tests that should be apllied on the connecting rod and according to which specification ?? iso , astm , en .... etc ???
The Most Critical Inspections for a Crankshaft
i want to know what are the most critical inspections that should be applied on any crankshaft of any type
like : hardness test , torque , tensile , .... etc ??
and what is the universal specification that should be applied when manufacturing crankshafts like ASTM , EN , .... etc
Wire Schematic for Garrett Ground Hog ADS Metal Detector
Hey guys, I need some help with a Garrett Ground hog metal detector that was given to me because it wasn't working. After opening it up, I found a red wire from the battery tray came loose from the on/off switch, I'm not sure which terminal the wire goes to on the switch? The switch is double pole s
8 Ways to Great: Peak Performance on the Job and in Your Life (Part 2)
Why is losing sometimes better than winning? What does it mean to live on the left side of your but? And why would workers far from Wall Street listen to an adviser to traders about the importance of "accountability"?
In 8 Ways to Great: Peak Performance on the Job and in Your Life, Dr. Doug
APIX_PILOT PLANT – Manufacturing Systems for Banana Fiber Molded Crockery
Here we shall briefly cover the basic production systems that would make up BANANA FIBER SUBSTITUTED MELAMINE CROCKERY MOLDING-SHOP SET-UP. Our discussions would be based on the illustration here:
(click on this link for enlarged view: MOLDED CROCKERY MANUFACTURE)
The
Radial load vs. deflection in pressurized hose?
Hello Hosers!
I'm looking for a numerical method to estimate the radial deflection vs. applied radial load of a (short) bellows metal hose (with over-braids) when one end is fixed and the other is free to move. I am trying to estimate the case for a 2-inch diameter hose with 14 inches of liv
Replacement Kits for Plug-Sleeve type valves
I require Replacement Kits for Plug-Sleeve type valves of different makes - not necessarily OEM make. Any economical branded or non-branded repalcement kits of standard quality will do. Please guide how I shd go about sourcing them. Whether such manufacturers are traceable ? Is it legal to buy &
The cheapest fatty alcohol for leather lubrication
SIR WITCH IS THE MOST ECONOMIC YET BEST FATTY ALCOHOL FOR THE LEATHER LUBRICATION REGARDS