When a conductor cuts magnetic field lines in a magnetic field, it generates an induced electromotive force which, with the loop closed, creates a current.
The phenomenon of induced electromotive force due to changes in magnetic flux When part of the conductor in a closed circuit moves to intersect the magnetic field lines in the magnetic field, a current will be generated in the conductor . . This phenomenon is called electromagnetic induction.
If the surface of the closed coil remains unchanged and the magnetic field intensity is changed, the magnetic flux will also change and electromagnetic induction will also occur. The precise definition is therefore as follows: The phenomenon of induced electromotive force due to changes in magnetic flux.
Detailed informationThe main engine classifications are:
1. Hydraulic motor: it is customary to refer to a device for can energy conversion that produces rotational motion and converts the hydraulic energy supplied by a hydraulic pump into mechanical energy.
2. High-speed motor: The gear motor has the advantages of small size, light weight, simple structure, good workmanship, insensitivity to oil contamination, shock resistance and low inertia.
3. Vane motor; This is a hydraulic motor in which the blades of the rotor slot are in contact with the housing (stator ring) and the rotor rotates under the action of the incoming liquid.
4. Radial piston motor: It has good reversing characteristics, which makes the motor operation absolutely silent and is suitable for servo systems.
5. Axial Piston Motor: It is a distributed shaft cycloidal hydraulic motor supported by bearings.
6. Low speed hydraulic motor: struSimple culture, reliable operation, many varieties and specifications and low prices.
7. Axial Piston Motor: It is a distributed shaft cycloid hydraulic motor with bearing support.
Baidu Encyclopedia - Cutting off the movement of the magnetic field
Satisfactory answers and enthusiastic questions from friends 11/17/2011 Production of manual generators, 1. Prepare materials for a motor and a A pencil, a rubber band, two threads, two boards, a compass and a piece of thick wire. 2. Make a small pulley with a pencil and thread it onto the iron shaft of the motor. Transform one of the wooden planks into a large pulley and place it on the support. Fix the motor on the wooden board so that it is symmetrical with the. big Wheel. Use rubber bands to cover the large and small wheels. In the slot, use wire to make a seesaw and find an LED light to connect to the motor. 3. Shake the poigneous and the small bulb lights up, which means that the generator is producing electricity. ALL RIGHT! So which part you said is not detailed enough, I can add it Sorry! I'm using a cell phone and there is no download function. But as long as you do it like I said, you'll be fine.