A dial indicator. It is a spring loaded dial instrument accurate to about .001 inch. A variety of stands and jigs allow the push shaft to be positioned appropriately to the item being measured.
Perhaps you are thinking of the Osprey or some other "tilt-rotor" aircraft. There is also the auto-gyro which works by propelling itself forward with a regular propeller & flies by using the lift of a windmilling main rotor.
It depends upon megawatt of turbine & design of blades.
The armature and the field windings of an inductor alternator are both accommodated in the stator. The three phase ac armature windings are distributed in small slots and the dc field windings are concentrated in two slots in the stator. Each field coil spans half the total number of stator slots. Armature coils are connected in star and field coils are connected in series. The rotor resembles a cogged wheel, with no winding. The core of the stator, which is completely embraced by the field coils, will retain a residual magnetism if excited once. When the rotor is rotated, the passage of the rotor teeth alternatively under the field offers a varying reluctance path for the flux produced by the field coils. This flux, which varies periodically, links with the armature coils and induces an emf in them. The frequency of the induced emf depends on the speed of the rotor. The magnitude depends on the speed of the rotor as well as on the level of excitation. The armature and the field windings of an inductor alternator are both accommodated in the stator. The three phase ac armature windings are distributed in small slots and the dc field windings are concentrated in two slots in the stator. Each field coil spans half the total number of stator slots. Armature coils are connected in star and field coils are connected in series. The rotor resembles a cogged wheel, with no winding. The core of the stator, which is completely embraced by the field coils, will retain a residual magnetism if excited once. When the rotor is rotated, the passage of the rotor teeth alternatively under the field offers a varying reluctance path for the flux produced by the field coils. This flux, which varies periodically, links with the armature coils and induces an emf in them. The frequency of the induced emf depends on the speed of the rotor. The magnitude depends on the speed of the rotor as well as on the level of excitation.
in a dc machine core losses occur both in stator and rortor but stator core losses are negligible as compared to rotor core losses because in stator constant dc flux is given and the statot conductor is stationary so there are no eddy losses and as the flux is stationary there are no hysteresis loassses also but in rotor armature winding is placed so here alternating field is induced which cuts the rortating conductors of rotor thereby inducing eddy as well as hysteresis losses fo any more info. contact zombie
An impeller is a rotor inside a pump through which the liquid flows to create a pressure gradient.A propeller is used to propel a vessel.In pump impeller liquid moves i.e. pump is stationary. In a vessel propeller the vessel moves through a liquid or gas!@ please iwant to know the physical meaning of NPSHNet Positive Suction Head
An alpha hinge is a hinge perpendicular to the plane of rotor rotation on any rotorcraft, about which the blades trail or lag.
What is a rotor?
Clockwise
1.6L1,3,4,2, CCW , rotor, 8valvesCW rotor rotation on 16v.
Clockwise.
Clockwise.
Clockwise.
I use a micrometer the rotor should have minimum thickness stamped on the rotor is inches or millimeters
The distributor rotor turns COUNTERCLOCKWISE
For a Mercury / Ford 3.0 liter V6 engine : ( the distributor rotor turns CLOCKWISE )
The frequency of emf generated per rotation of the rotor depends on the number of poles on the rotor and on the field. Please restate your question. For the two pole / two pole case, an atypical configuration, but good for illustration, 3,600 RPM would generate 60 Hz.
Engine rotation is determined by sitting in the driver's seat. But engine rotation is of no consequence when determine firing order. It is the rotation of the rotor in the distributor that is important. That is easily found by removing the distributor cap and bumping the engine over and looking at the rotor. Does it rotate clockwise or counter clockwise?