How many minutes can Dc motor stand in continues running?
922063
It depends entirely on the application for which the motor was designed. \n\nMany very powerful motors (like the starter on your vehicle) are designed specifically to deliver maximum torque for very short periods of time. If you were to continuously crank this type of DC motor, it would burn out quite quickly.\n\nOther motors (like the DC fuel pump motor or the winshield wiper motor in your vehicle) are designed to run reliably and continuously for hundreds of hours without any maintenance (these motors often outlast the vehicle.)
795488
* Running Time: 2 hrs. 34 min.\n* 154 Minutes.
189249
totaly diferent motor
848957
2 hours\n\nedit: WHY would it be more than 3 hours??? if the brickie does it alone it would be 3 hours max. why say 4.5 hours?? :(
998365
In typical DC motors, there are brushes that ride on the shaft of the motor and make connections to the motor coils.  As the motor spins, the brushes are direct the electricity to the proper coil.  Note, the magnets are stationary, and the coils rotate.  It is a simple system, but every time the circuit "breaks" you get a little spark.  They are very electrically noisy, as one might expect when you see little sparks if you watch the motor.\nAn ECM has stationary coils and rotating magnets.  A sensor determines the shaft position and directs current to the appropriate coil.  This is all done electronically.  It is an electrically "quiet" system and since there are no brushes to wear out, it can also be very reliable.
63833
50 feet or about 2-3 seconds
21053
plug off the printer from the electric source... not just close it from the button... and wait 30secs
275623
As far as i know it should be around 10 degrees BTDC (before top dead center) Chrysler Big Block engines are 10 degrees BTDC so i would think small blocks are also.
93948
There are molecular vacuum pump motors that spin in the 100's of thousands of revolutions per minute.  I know this doesn't answer absolute highest, but it puts things in perspective.
283695
the transient current, as an example is the starting current for a DC machine to work, when voltage is applied  to a DC motor it draws high current due to the low starting resistance.. after the machine gains speed the resistance of the motor increases, and so the current returns to its stable value..\nTo  avoid any damage to the machine due to the high current, a starting resistance is added to the circuit in order to lower the starting current, the starting resistance is designed to be disconnected as the speed of the motor increases.
406031
1 minute....still holding.....2\nI can hold for 2 minutes.....almost missed the 2 minute mark though.
1124363
doesn't matter what kind of car u have. matters what kind of battery your car has. i would guess that if the cars battery was new you could use your laptop for about an hour and  a half before you need to start your car. maybe even 2hrs. also, diehard car batterys from sears are about the best you can buy if u want to upgrade. would probably double the times i estimated
241111
At least 24 hours.  The longer you ca hold off the better, but at least 24.
475397
Post more info please but it is normally the motor.
110747
Run Time: 1 hr. 22 min.
6795
check "turn of hard drive" timeout under power management (Right-click destop, properties, screensaver, Power). If it's like 1-2 minutes, amke it 15. Also check other settings, you might find other things that tip the balance from battery life to performance.
687277
1 hour or 60 mins or 3600 seconds :-) is the time it takes but it will still be 12:30 :-p