Dear All,
What is the speciality of high speed diesel(HSD)? Is it necessary to use only HSD in newly procured DG sets. what will happen if we use, ordinary diesel. Can the diesel that is used in trucks be used in DG sets also??
Is there something called high speed petrol? if not, why??
Rega
how the helicopter lits up
1,In Nace MR 0175 there are Prequalified Materials such as A333, A106 etc., there materials doesnt require any SSC,HIC test.
My query is...
In what basis these materials are qualified?
2,In Process H2S line it is not advised to use Socketweld and threaded ends.
My query is...
dear friends,
while we use a running/starting capacitor in a single phase induction motor/pump, but not in three phase. so can u explain me, about the power factor of it? is this capacitor only increase the power factor of the motor? plz explain me...
thanking,
rubana
Martin Scorsese is the latest director to take movie goer’s to a private island. And along for the ride is Leonardo DiCaprio who is not stranger to private islands, owning one in Belize himself. Dicaprio plays US Marshal Teddy Daniels who visits a hospital for the criminally insane on remote Shutter Island to investigate a disappeared murderess. It is a complex tale of who is insane and who can be trusted, with Leo riveting as a troubled cop.
The movie is playing in theatres around the world right now.
If we use toroidal transformer in high frequecy, any problem will occur to the transformer or at the customer end they will leads to any problem
http://www.jxcad.com.cn/read.php?tid-1075675.html
This forum is dedicated to discussion of all things mechanical. And we are talking about the difference between "0.50in" and ".50in" (if there is ) and some members there are wondering if it is specified in standards or specifications. I know
This beautiful video about oceans and the threat to them is from NRDC Flix. “This groundbreaking NRDC documentary explores the startling phenomenon of ocean acidification, which may soon challenge marine life on a scale not seen for tens of millions of years.”
The oceans regulate climate and provide most of the oxygen for us to survive, but humans are destroying it with our CO2 emissions. This week, an EPA spokeswoman said the agency “is interested in learning more about how to protect our ocean and coastal waters from acidification.” That’s good, because the EPA just settled a lawsuit that should lead to greenhouse gas emission reductions using the Clean Water Act. An article quoted below from Climatewire describes the lawsuit and the outcome. In another updated story later, Climatewire** reported some updates to the story:
U.S. Clean Water Act settlement opening new path to GHG curbs
“U.S. EPA settled a lawsuit yesterday by agreeing to use the Clean Water Act to address ocean acidification, a move that some see as opening a side door to federal curbs on greenhouse gases that scientists link to problems in the marine environment. The settlement with the nonprofit Center for Biological Diversity directly addresses EPA’s failure to require Washington state to list its marine waters as impaired by rising acidity.
I don’t believe that the Obama EPA fought the Center’s lawsuit very hard, because this outcome is probably what they wanted to do anyway. In any case, this settlement gives the EPA another legal backing for regulating greenhouse gas emissions.
Unfortunately, some politicians in Washington have an anti-environmental agenda. We can only hope that all the members of Congress and the governors who seem to not value the environment (and apparently also hate our ability to survive on this planet) will be unsuccessful in their recent attempts to stop the EPA from regulating greehouse gases and protecting clean air and water. Republican politicians are scrambling to beat each other in denouncing the EPA’s attempts to protect us from pollution and global warming. In addition, Governors of several U.S. states also recently wrote a letter requesting that Congress to stop the EPA from regulating harmful pollution. From the WSJ:
“The governors, led by Mississippi Gov. Haley Barbour, made their request in a letter to Senate Majority Leader Harry Reid (D., Nev.), House Speaker Nancy Pelosi (D., Calif.) and their Republican counterparts. The letter was also signed by Minnesota Gov. Tim Pawlenty, a Republican who has been cited as a possible contender in the 2012 presidential election.”
This request is a shameful act by people who don’t even seem to care if humanity survives climate change. Politicians should be looking for as many ways to keep humanity from harm from global warming as they can, but instead, certain politicians are doing the opposite. In the case of MN governor Tim Pawlenty, this damaging and shameful request to stop the EPA is being done for purely political reasons, as he is attempting, badly, to garner national attention [...]
Can we implement nanotechonolgy in toroidal transformers and CT
Hi Friends,
We are planning to form the dished ends in 3 stages. Details of dish end is given below.
Dia of blank= 600mm
Thickness of plate=7.2mm
ID of dish end= 340mm
Straight face of dished end=55 - 60mm
UTS of material is 1650 N/mm2
I want to find out the force
Hi all,
I have a Hydrotechnik 5000 Data Logger that is a great bit of kit but, of late is irritating me as, every time it is switched off, it looses all it's basic settings. When you have set the time and date ten times in a day....... !
I'm guessing that it would have a bios battery on th
we want to make a less Insulation on copper wire from extruder machine, a material should be stood with high tempreture in submersible pump motor
dear all, i am going to simulate active power filter in which i want to control dc bus voltage through fuzzy logic controller. so plz can any body help me in this regard? or any expert of fuzzy logic controller send me email or contact number so i may be able to disscuss with him on this topic ease
I hve got the DAE Electricl Engineering.and that time should i do for the job?
Main differeence between Microprocessor based Relays and Numerical based relays
Y we prefer D.C rather than A.C as Auxiallary voltage for relays
Can someone help me in this, of course I am new on this line.
I have a client whose factory is fitted with 9 units of smoke spill fan, incidently this section caught fire at the AHU room in which the SSF panel was fitted. My problem now is that, they do not have the soft and hard copy of the sc
What is the formula to calculate the verticle force in horse power or watts of a boat or other vessle on a dead weight as the vessel is lifted by a wave or swell? I have a displacement of 3,600 pounds with a rise of 8' in 5 seconds. Do I first need to calculate the density from volume/displacement?
Dear Team,
We always have conflictinig issues between electrical and mechanical departments on loading of load. The electircal says no-load current is OK and hence motor is perfect, mechanical load is the problem. The mECHANICAL Claims all the loads / alignment are perfect and motor is the prob
When we discussed the iPad and whether it was worth giving in to the peer pressure and pre-ordering it, a commenter decided to remind us of his reason for resisting: No Flash. And yes, it can make things look sad. More »
