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Cadillac XTS To Come Standard With New iPad [Cadillac & General Motors Will
2012-05-10 23:04:00 If you follow the car industry, then you?ll know that the 2013 Cadillac XTS will be the return of the big Cadillac sedan, after a few years? departure following the cancelation of the DeVille and DTS. Cadillac is probably America?s premiere luxury car brand (Lincoln fans may argue), and to ...
Pull Out Torque (POT) of Induction Motors
2012-05-02 14:13:00 hi!!! How do we select the value of POT? Is the value of inductn motor POT depends on motor's application e.g. for lifting, for motion ????
Asynchronous Motors
2012-04-24 14:27:00 Hi all, What is the differences between 1,1 kW 1 phase asynchronous motor and 1,1 kW 3 phase asynchronous motor. I think 3 phase asynchronous motor's torque is bigger than 1 phase asynchronous motor because of more amper. For the same output 1 phase motors are %30 larger than 3 phase asynchronous
Greentech: A Push to Make Motors With Fewer Rare Earths
2012-04-21 20:13:00 From NYT > Science: With China controlling more than 90 percent of the worldâ€͐-2;s production of rare earth metals, the automobile industry is searching for alternative materials. Read the whole article
Mono-Pole / ?Pole-Less? E¯ Motors/Generators
2012-04-07 14:36:00 donno for a generator but i can imagine a single magnetic pole (at work) DC e¯ motor vec(F.res{vec.syntax:^,v,&l-t;,>}) vec(I{vec.syntax:•,x}-) v(•)(S(N)S)(x)^ , the gener thus should be : F ^(•)(S(N)S)(x)v ? why i haven't heard / read about those things ? must the dI OR/AND
Medium Voltage (3.3 kV) Pump Motors
2012-04-02 10:47:00 For low voltage (400 V), I normally specify DOL starters for motors below 10 - 15 kW and assisted starters such as star delta for higher kW's so as to limit the affect of the in-rush current on the utility grid. My question is: what are the guidelines for the limit on DOL starers for 3.3 kV motors
Type 2 Coordination for Single Phase Motors
2012-03-21 10:45:00 To check the design of compressor and fans in the cooling system, I need type 2 coordination chart to select the fuse ratings, overload and switchgear for Single Phase Motors. I could not find the ready made chart in the net. Please help in getting the same. Thanks
Thermal Damage Generators/Motors
2012-03-11 04:18:00 Don't know a lot about short circuit analysis so I'm still learning but regulatory bodies that I deal with have started to get pretty tough! How is it that the Isc of generators is much larger than the thermal damage? It would appear to me, since the thermal damage is a permanent thing and before th
General Motors Boldly Marches Into France
2012-03-09 16:30:00 With the Volt looking like a wash, I can't help but wonder about this. Can any of our European members gleen some information on cutting edge technology that Peugeot might possess? http://abcnews.go.com/blogs/pol-itics/2012/03/an-american-auto--bailout-for-france/
About Servo Motors
2012-03-01 19:49:00 Dear engineers, In one of our plastic bag making machine we have baumuller made (type: DSO 71M 7.9 kw 3000 rpm) servo motor, which shaft was broken inside the motor near to driving end bearing. If we remove this armature for welding the shaft, can we able to re-fix its incremental encoder correctly
Selection of Cables, Fuses, SFU & Breaker for Motors
2012-02-29 06:55:00 How to calculate the cable size, fuse and circuit breaker for a motor feeder?
Stabilty For Motors
2012-02-24 18:52:00 hii everyone can anyone say how to do stability(differential) for motors ?
Up to 20% Off Select Trolling Motors and Accessories
2012-02-24 09:00:00 For a limited time, save up to 20% off select trolling motors and accessories.Expires Mar 11, 2012
Replacing Old Electric Motors with New
2012-01-31 17:06:00 We are looking to replace an old (1959) 1000hp motor with a newer motor of the same horsepower. The old motor is of the pedistal bearing type with a 9 inch shaft running at 394 rpm on 4160 volt. A typical over-built steel mill motor. We are looking at newer packaged frame motors and are a little con
Selecting DC Motors
2012-01-26 15:30:00 We encounter DC motors in all sorts of technology today (computer fans, electric toothbrushes, toys, powered wheelchairs, hybrid/electric cars, elevators, cranes, belts, and mixers just to name a few). Before the development of the AC inverter, these devices were the best answer for applications
Speed Regulators for Single Phase 120VAC Motors
2012-01-24 22:32:00 I use several variable frequency phase inverters to operate my 3-Phase 220VAC machines on the available Single-Phase 220VAC. I also have variable frequency oscillators to drive my 24VDC machines. Now I have need for safely regulating the speed on a deWalt radial arm saw that has been converted to
Using Ultracapacitors to Power Electric Motors
2012-01-20 18:03:00 Will someone please enlighten me on how ultracapacitors are used to power electric motors. Since the voltage on a charged ultracapacitor is constantly falling during discharge, what electronic circuitry is required to deliver a fixed, or better still, fully variable voltage to the motor? How much of
Leading Power Factor With 6.6 KV Motors
2012-01-17 05:18:00 Energy meters connected with 6.6 KV motors, show lagging power factor at no load. But on full load of motors (7 motors connected at the output of 11/6.6 KV 2MVA Transformer), all energy meters show leading power factor. We have tried all possibility of reversal of phase sequence. The meters are CONZ
PIC Program for Controlling Servo/Stepper Motors
2012-01-16 10:21:00 I have never programmed a PIC and I need help in controlling 3 motors (they can be any combination of Stepper or Servo motors). After I make my project description maybe members can suggest which I use where. I have a robot arm basically, which has a camera on its "palm". So basically the arm sense
Bentley Motors Sale Volumes Soar 37% Higher in 2011
2012-01-04 08:47:00 Realizing that a large chunk of the world population is ill prepared to afford a high-end luxury car, the niche sector of the automobile industry catering to wealthy, elite clientele continues to roll strong. Mercedes-Benz, Maserati, Audi and Lotus have or are planning to expand their line-ups reacting to a marketplace that still demanding premium ...Automoblog.net - A Car Blog for Auto Enthusiasts
By: Automoblog.net
Induction Motors
2011-12-22 05:57:00 in induction motors what is ip numbers.what is the use of those numbers.how many numbers are there
Hydraulic Motors
2011-11-14 15:02:00 what factors should be consider befor slecting hydraulic motor.
Carmen Electra Hosts eBay Motors RPM XI Event At PURE Nightclub Vegas
2011-11-02 20:37:00 Carmen Electra took over for the 3rd annual ebay Motors RPM XI event at PURE Nightclub Las Vegas inside Caesars Palace on Tuesday, November 1, 2011. Electra hit the red carpet in a stunning pink dress and wowed photographers with her sinful beauty. Carmen Electra On The Red Carpet At PURE Carmen Electra At PURE Nightclub The ...
Interesting Facts About General Motors of Canada
2011-08-24 23:30:00 During the mid 19th century, Robert McLaughlin, a farmer by trade, self taught himself the art of carriage making. His first project was a horse drawn sleigh fashioned from a picture he saw in an old catalog. This guest post was brought to you by Kanetix.ca Get the cheapest auto insurance quotes today. His second project was another sleigh for a neighbor who saw the first sleigh as it was being made. From this humble beginning, McLaughlin learned how to fashion wood, iron and leather to design and make horse drawn wagons and carriages. Carriage making eventually grew into several branches throughout Canada, starting in Oshawa, Ontario, known as The Company. McLaughlin had three sons. John went on to earn a degree in chemistry and founded the Canada Dry Company. The other two sons, Sam and George, became partners in the McLaughlin Carriage Company. After a ride in the horseless carriage of the company bookkeeper, the brothers began pursuing an engine they could mount into a car...
Government Motors: The Coming General Motors Failure Will Be At Taxpayer&ap
2011-03-24 23:42:00 -By Warner Todd Huston The Obama Administration has proclaimed TARP and the subsequent bailout for General Motors a great success. US Treasury Deputy Timothy Massad recently said, "Where we are today shows that the program, by any reasonably objective measure, was a success." But is GM, now much derided as "Government Motors" the success that Obama says it is? Facts don't argue in Obama's favor. First of all, we must dispense with the whole idea that a benevolent Obama played sugar daddy to "save" GM and did so without too much meddling with the company. Despite the claims that it is "back" and back in private hands, We The People still own 33% of GM. But government ownership is deeper...
IEC NEC BS Breaker Overload Fuses for Motors
2011-01-19 14:58:00 Hi I am NEC guy but due to some project condition I will have to deal with IEC BS I have a question how it can be done for motor trip setting in BS IEC like we have in NEC for conductor SC and OL . 430.27 430.22 310.16 430.52 240.6 430.32
Pot Smoking Gov't Motors Car Builders Actually Fired
2010-09-28 02:26:00 -By Warner Todd Huston Monday Government Motors (GM) took a hard line against the drunken, pot smoking union members that became the unwitting star of a news expose in Detroit last week firing the partiers. All 13 employees were fired after being shown on WJBK, Fox 2 News Detroit drinking and smoking pot in a local park on their lunch break. This answers the question of just how much protection the union would be able to afford the employees at least initially. Many assumed that they'd get the typical union slap on the wrist, maybe a suspension, but be back to work like normal soon enough. No word if the employees will appeal this decision. In a statement released today,...
Carbon Motors E7 police car gets BMW 3.0-liter diesel engine
2010-03-23 08:32:00 We’ve been talking a lot about police cars in recent times, so it was just a matter of time before the elusive Carbon Motors E7 concept would join the discussion. As you may remember, the concept has been revealed quite some time ago, but nothing was heard after that. Now, Carbon Motors has just announced that ...Post published on Rpmgo.comCarbon Motors E7 police car gets BMW 3.0-liter diesel engineRelated posts:Infiniti reveals its first 235 HP 3.0-liter V6 diesel engine Nissan is bent on making its luxury Infiniti brand...European Mazda CX-7 gets new 2.2 liter Turbo Diesel engine The Mazda CX-7 is available for some time now...Carbon ?E7?, the world?s first purpose-built law enforcement vehicle To be honest, I’m surprised nobody thought about this...
By: RPMGO.com
Tesla Motors - High performance electric vehicles. Available now.
2010-02-14 11:12:00 Tesla Motors - High performance electric vehicles. Available now.
By: dynamics
Power Factors and AC Motors
2009-12-17 17:15:00 Hello, Our plant manager has been charged with improving our power factor. It is currently about 73% and we would like it to be 88% since we get nailed with a monthly penalty if we don't. Currently, we cycle our motors so they shut off after 15 minutes if there is no demand. Most of the
Sourcing Wheel Motors
2009-12-17 04:46:00 Does any one know were to buy wheel motors at a good price - i have been shoping cost for motors isto much for most people - we need to provide manual on were to buy and install on any car or truck - A kit would be nice in the future unless some one knows of a kit availible at this date - there is a
Sneak peek: 'Sons of Anarchy' motors in 'Balm'
2009-11-09 21:55:00 Kurt Sutter's searing drama about the Sons of Anarchy motorcycle club get better each week. I've loved it from the start of its first season, but every Tuesday I'm floored by how intense it gets and how far Sutter's willing to push his characters.
Tata Motors: A matter of pride
2009-10-17 12:49:00 Hi Friends, I would like to congratulate the Tata group for buying out the brands Jaguar and Land rover from Ford. It gives me a great sense of pride knowing that an Indian company is the owner of such huge and immensely popular international brands. This deal makes Tata motors a ...
DC motors
2009-09-23 18:49:00 Can all DC motors be used as generators? Series, shunt, PM, brushless?
DC Motors as Generators?
2009-09-23 18:49:00 Can all DC motors be used as generators? Series, shunt, PM, brushless?
Stepper Motors
2009-09-18 16:00:00 I need to drive the variac using stepper motor. Can anybody advice me on this
HT Motors and LT Power Supplies
2009-09-17 15:21:00 how much current a HT motor would draw if it supplies from a LT i.e 415v instead of 6.6 kv and what are the effect on the other characteristic of the motor.?
Indian Suppliers of Non-Sparking Motors
2009-09-17 13:52:00 We wish to know the manufcaturer of HT 6.6 KV MOTOTR Terminal boxes ex-e and non sparking application in INDIA
Motors and Soft Starters
2009-09-15 03:32:00 i have a 160 kw 4pole, 415v 50hz motor, iam want to know if i can use a soft starter to run it. will i need to power this motor by electrical genset? my locked rotor current is 2076 amps, will i need a bigger alternator (2500kva to 3000kva)
ABS rated motors
2009-09-07 18:42:00 Anyone know what this means? I'm working on a project for electrical shipboard design and was just hit with this. It appears to have something to do with motor effeciency and this is an IEC type project. Any help would be appreciated! Thanks, Jim
VFD and Slip Ring Induction Motors
2009-08-12 07:26:00 Hello !! Can a VFD be used with a Slip Ring Induction Motors for Energy Saving? If No , then what modifications need to be done. Can a Soft starter be used with a Slip Ring Induction Motor? Kindly guide. Thanks
VFDs and Slip-Ring Induction Motors
2009-08-12 07:26:00 Hello !! Can a VFD be used with a Slip Ring Induction Motors for Energy Saving? If No , then what modifications need to be done. Can a Soft starter be used with a Slip Ring Induction Motor? Kindly guide. Thanks
eBay Motors Master Contest
2009-08-10 22:09:00 My buddy Famous Rhodes over at eBay Motors roped me into being a judge for their new Motors Master Contest. It's actually a pretty decent contest with some great prizes. Got a cool project vehicle? Then enter for a chance to win a trip to SEMA plus a $2,500 eBay Motors shopping spree
Capacitors for Starting Single-phase AC Motors
2009-08-07 13:46:00 I wish to know the size of the capacitor i.e. in farrads that is required for the starting of a single phase a.c. motor e.g. does a 1Kw motor require 20 micro farrads for starting?? if not what is the value of the capacitance for a 1 Kw motor?? Thanks
No-Load Current of Electric Motors
2009-08-06 21:58:00 Hi guys ,,,,, Could you please help me how to calculate ( in equations ) the no-load current of electric motors ( single phase & three phase ) Thanks
Alarm Arrangement for Tripping of Motors
2009-07-30 04:22:00 Hi, Friends I need a suggestion for installation of an alarm system for the tripping of motors for agitator & circulation pumps to avoid loss of production. Appreciate if someone can guide indicating the basic requirement for the procurement of electrical items as well as circuit diagra |
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