Where can I find a 120V AC 60A DPDT electromechanical switch? Intermatic doesn't make one, and I can't find another manufacturer. If an electromechanical switch is truly not available, then I will need to solve the problem with an electric control and a DPDT relay. I couldn't find on the Internet

Pls tell me how to Edit a scan file.........i have a scan document and i have adobe professional 7 version.............what are the steps to edit the contents.

i will gratefull if someone help me

We live along a dead end rural road with 5 other houses and a fish farm. The fish farm has a large generator to run pumps during a power failure. In an extended emergency could you disconnect from the main line and back feed power to the 5 houses from the fish farm generator? Would you simply run

Over the past couple of years, I have been ashamed to note that terrorists, atleast the high profile ones always have engineering degrees. For illustration : The mastermind of 9/11, Khalid Sheikh Mohammad, was a mechanical engineer. The mastermind of the 1993 WTC bombing, Ramzi Yousef, was an

The building industry demands compelling metrics to justify sustainable building designs. However, cost effectiveness measures often are not based on standard methods for gauging economic worth. A hybrid approach combining process-based and input-output-based life cycle assessments is advocated by t

Lean can mean strong and efficient, but for many of us the term lean has become a symbol for a reduced way of working and living. We all make hard yet necessary choices at work and at home to get by. Has your workplace management gone too far even given the economic climate, or are they right on tra

Does the vacuum inlet have to be right after the contraction, and does it stop working completly far down stream from the contraction, or does it just work not as good?

Which machine is fit for sifting the detergent powder so that we can get the uniform grannular detergent powder ?

Is it necessary to pass detergent powder through multimill before sifting ?

next month i will go for the fat test for mimic panel and DAC system can you tell me the procedure for that fat and what is the best way for this fat and if there any standard for this fat or web site i want to examine everything what shall i do exactly

happy new year and thank your

please can you tell me good companies which design big chemical plants . as we long time use Wallace and Terrnan instruments in our water projects for chlorine , caustic soda injection ..

and which standard shall we use ,any new

systems are available now for injection in the big plants (55

PLEASE CAN YOU TELL ME THE BEST STANDARD TO USE IN DESIGNING INSTRUMENT , CONTROL AND ELECTRICAL PROJECTS ,AND CAN I USE DIFFERENT STANDERD IN THE SAME PROJECT,

WE ALWAYS USE BS STANDARD....WHAT IS YOUR OPENION

HAPPY NEW YEAR SIR,

good morning every body and happy new year

please yesterday we was fighting with our consultant as he want to delete the VFD of our 24 pumps and connect direct on line DOL (pumps with 11 KV motor ) and he mentioned that no need to it as VFD not saving any power and maintenance will cost too much

what is overfluxing?

.

good morning everybody and happy new year

please can you tell me about the best way or kind for making the surge protection system (surge tanks and instruments )as we long time using big metal tanks connecting with each pipe line (1200 dia) according to BS standard. and from where i can get the

how cfm calculated?

I have a 1993 Jeep Grand Cherokee with an automatic transmission. Recently it seems to have trouble staying in high gear. It mostly stays in 3rd gear or will go into high and then down shift back into 3rd.

Any suggestions for resolving the problem?

GE Gas turbine uses 2 Nos. blower for exhaust frame cooling. Can we put one of the fan off while running at part laod of @ 70% load. this is for energy conservation efforts. GE frame IX gas turbine uses 2 Nos. 75 KW blowers.

Putting on blower off will save 75 KW.

What will be detrimental e

I used them about 50+ years ago for light aircraft construction. Does anyone still use them today for any application? I did a search and couldn't find anyone who supplies them.

Can a intrinsic safe sov be connected directly without barrier or can it be replaced with non IS sov ??

Several recent industry articles intimate the bottom has been reached for the power transmission equipment market and an upward trend is slowly, very slowly beginning. While this may be true overall, what is the current market trend you are experiencing specifically in your organization? It's a new