What is the principle operation of DC motor?
What is DC Motor? The DC motor is the motor which converts the direct current into the mechanical work. It works on the principle of Lorentz Law, which states that “the current carrying conductor placed in a magnetic and electric field experience a force”.
What is DC motor PPT?
1. DC MOTOR Electrical motor: It is a machine which convert electrical energy into mechanical energy. AC Motor: motor that runs on alternating current (AC) electricity. DC Motor: motor that runs on direct current (DC) electricity.
What principles of operation involve in a motors?
Electric motors operate on three distinct physical principles: magnetism, electrostatics and piezoelectricity. In magnetic motors, magnetic fields are formed in both the rotor and the stator. The product between these two fields gives rise to a force, and thus a torque on the motor shaft.
How does a DC motor work in PowerPoint?
Related Presentations DC Motor- DC Motor See: DC Motor Java Applet Permanent Magnet Armature Coil Able to rotate in the magnetic field Split commutator ring Transfers current from brushes to armature| PowerPoint PPT presentation | free to view DC MOTOR SPEED CONTROL- DC MOTOR SPEED CONTROL 1.
What is the schematic diagram of a DC machine?
1. Schematic diagram of a dc machine 2. Schematic diagram of a brushless dc motor 3. Position control of a dc motor 4. Schematic diagram of a round-rotor induction motor 5. Structure of a squirrel-cage induction machine 6. Principle of operation of squirrel-cage induction motor and generator 7.
Which is an animated phasor of an induction motor?
Animated phasors of an induction motor (Torque-speed curve) 19. Volt per Herz speed control of an induction motor 20. Space vector motion in an induction motor under step loads 21. Schematic diagram of a 4-phase 8/6 switched-reluctance motor 22. Elementary 3-phase round rotor synchronous generator 23.
What are the different types of animations in PowerPoint?
There are two types of PowerPoint animations you can use to make your slides come alive. These are: Animations: a type of animations bring the objects or elements on your slide to life. You can go to the Animations pane to view all possible animation effects you can use. Transitions: a type of animations added in between your slides.
