Q:Will the motor work fine?Not work at all? Work but not efficiently?

It depends on it's internal structure of stator and rotor.A very important part of a DC motor is it's brushes and commutate system.A DC motor need them to have a continuous rotation and torque. But if you use an electronic brushing system for ac motor maby you can have a dc motor too. but not originally.as I told the reluctance many other things are important. according this explanation most of the time you won't be able to drive an AC motor by DC supply.

Q:like the Q says ac and heat quit working on my 03 durango does nothing at all on high works on all other settings.

Sounds like an element in the resistor trio is burned out, though I'm not sure on the '03 where they put it. If you can see the motor from under the hood on the firewall, it's usually right next to it, it has electrical wires attached, and often held in by two screws. Good luck!

Q:Have 2 separate but identical furnaces, one Tappan, one Frigidaire. The Tappan blower motor runs constant in cool setting. Blower AND flue fan run constant in heat or off setting, or when thermostat is completely removed. Circuit board flashes once signaling open limit switch or external load on quot;Wquot; (? No external load that I know of) Have replaced blower, flue, and rollout limit switches to no effect. Frigidaire model blower won't shut off. Circuit board doesn't flash a trouble signal. New thermostats and cleaned filters and ducts on both. Have tried to talk to anyone at Frigidaire/Electrolux/Tappan, but apparently no human beings are employed there

Sounds like your High Limit switch is open. These usually look like a black plastic rectangle about 2 wide by 3 tall with two wires going to it. If you have something that looks like this installed just above the burners and through the sheetmetel of the furnace, give it a couple quick taps to see what happens. These usually fail due to running the furnace with dirty filters. Over time, the constant swithing on and off of the limit switch due to excessive temperatures in the furnace will cause them to wear out.

Q:Do you know of any manufactures of High On/Off Cycle Motors, with a web site.

So you've got a lot of 480-vac machines cycling every minute and you're wondering if you can get a motor that cycles every 30 seconds? Sure. It is just part of the specs. There's a much higher amperage on start up and all of your machines do that frequently, so they must dissipate heat faster than some consumer grade product or anything not spec'd for frequent cycling. They have to have larger fins, cooling fans, or the vendor just derates some larger framed motor. Sure sounds like your vendor screwed up and is trying to cover his *** after the fact. How could he possibly think you'd want to be surprised by the delivery of a different motor? Sure, call out an alternative in the BID process. But DELIVER what was ordered, unless you've got an approved change order. The lack of reversibility sounds like yet another deviation from specifications and one that is very obviously less flexible, less desireable and non-compliant with the purchase order.

Q:What is the low power factor of AC motor in no-load operation?

Second, the motor idling power down to the minimum (only to maintain its own idle torque), the motor internal inductive reactive little change, so that the active power to reduce the reactive power unchanged, power factors, of course, low

Q:Hi, Please i need help on how to convert 12v dc @ 0.12A from an electric motor to 150v Ac @ 2A.?

You will need an inverter. You will also need a lot more current from you 12v source.

Q:Why is DC motor speed regulating better than AC?

The magnetic field of an AC motor is strongly coupled and time-varying, while the external conditions change and the speed changes as well, and it changes.

Q:Where can I find an electric motor that will turn somewhere between 5000-10000 RMP with somewhere between 150-200 hp with 200-300 lbs of torque?

For AC motors, a standard 3-phase squirrel cage induction motor will do. These are common and cheap, they're the primary motor used for running compressors, pumps etc. For EV use, a very complicated controller is needed to convert DC battery power into AC for the motor. But this also gives electronic reverse, regenerative brakes, and a wide enough torque curve that you don't need a transmission at all.

Q:Or how do I find out? I've been trying my hand at some simple woodworking and I like it. I want a small lathe but don't really want to spend the money on one. I have an old vacuum cleaner that hasn't been used in a long time and I ripped the motor out of it. I'm planning on using this along with maybe some old bicycle wheels or maybe some roller skate bearings to make a small little lathe but I don't know if it turns enough rpms.

There's no way a motor in a vacuum cleaner is going to have the horsepower or torque to turn a lathe. It doesn't have to do with RPMS (in fact, a lathe is going to spin slower than a vacuum cleaner), but with power. I wouldn't go with anything less than 1/2 HP for a lathe, and a vacuum cleaner isn't anywhere near that.

Q:ac motor to ac generator?

The DC motor has a fastened magnetic field created by potential of the two an enduring magnet or by potential of DC contemporary flowing by way of a field winding. The armature has a winding that rotates interior the fastened field. A DC contemporary utilized to the armature winding will result interior the armature rotating to the component the place the magnetic field of the armature is aligned with the fastened field. At this component the armature might end, by no potential to teach anymore. So there's a gadget referred to as a commutator on the armature shaft that's used to prepare contemporary to the armature winding AND to opposite the path of contemporary pass in the process the armature on the component of rotation the place the armature might otherwise end. as a result while the armature approaches the component of field alignment while it would end, the present path is without notice reversed by potential of the commutator, and the fields are bucking one yet another and the motor keeps turning, and this technique repeats itself consistently. The DC motor will enhance right into a DC generator despite if this is pushed by potential of an exterior source of mechanical skill. If the commutator function have been faraway from the DC motor and altered with slip jewelry that habit contemporary to the rotating winding with out reversing the path of contemporary pass, and if the motor have been pushed be an exterior skill source, you at present have an AC generator. The voltage and contemporary generated as a result will opposite path each 0.5 turn of the armature because of the fact the windings are crossing a magnetic field of opposite polarity.