Ads
related to: high-speed ac electric motorsebay.com has been visited by 1M+ users in the past month
Search results
Results from the WOW.Com Content Network
An AC motor is an electric motor driven by an alternating current (AC). ... In certain high-power variable-speed wound rotor drives, the slip-frequency energy is ...
The motor accelerates from slip speed to synchronous speed during an accelerating half cycle of the reluctance torque. [3] Single-phase synchronous motors such as in electric wall clocks can freely rotate in either direction, unlike a shaded-pole type. Costs are an important parameter for starters. [38]
The universal motor is a type of electric motor that can operate on either AC or DC power and uses an electromagnet as its stator to create its magnetic field. [1] It is a commutated series-wound motor where the stator's field coils are connected in series with the rotor windings through a commutator. It is often referred to as an AC series motor.
An induction motor or asynchronous motor is an AC electric motor in which the electric current in the rotor that produces torque is obtained by electromagnetic induction from the magnetic field of the stator winding. [1] An induction motor therefore needs no electrical connections to the rotor.
The history of linear electric motors can be traced back at least as far as the 1840s to the work of Charles Wheatstone at King's College in London, [3] but Wheatstone's model was too inefficient to be practical. A feasible linear induction motor is described in US patent 782312 (1905; inventor Alfred Zehden of Frankfurt-am-Main), and is for ...
Superconducting electric machines are ... experimental AC synchronous ... Design and Analysis of a Superconducting High Speed Synchronous/Induction Motor, ProQuest ...
Ads
related to: high-speed ac electric motorsebay.com has been visited by 1M+ users in the past month