DC motors play a crucial role in modern industry. Understanding theworking principle of a DC motor, which we explore in this article, begins with its fundamental single loop construction. The very basicconstruction of a DC motorcontains a current carrying armature, connected to the supply end thr...
The working of the AC motor (Induction motorandSynchronous Motor) is different from theDC motor. A Simple 2 Pole DC Motor There is no basic difference in theconstruction of a DC generator and a DC motor. In fact, the same DC machine can be used interchangeably as a generator or as a ...
CONSTITUTION:In the working process of the hub surface 13a of a DC motor for a disc device, cutting work is applied on the hub surface 13a in the process of step 1 at first. Then, grinding work is applied on the hub surface, cut already, in the process of step 2. According to ...
Working principle: The direction of force on a conductor is determined using the left hand rule. This pair of electromagnetic forces forms a torque acting on the armature, which is called electromagnetic torque in a rotating motor. The direction of the torque is counterclockwise, attempting to cau...
Regenerative Braking of DC Motor In this type of braking, the kinetic energy (KE) of thedc motorcan be returned to the power supply system. This is possible once the driven load powers the motor to drive at high speed than no-load speed through a constant excitation. ...
Structure of DC motors A DC motor consists of a stator and a rotor, with a certain air gap between them. The main feature of its construction is that it has an armature with a commutator. The stator of a DC motor consists of components such as the frame, main magnetic pole, commutation...
How Does a BLDC Motor Work? Theworking principle of a BLDC(Brushless DC) motor is based on electromagnetic forces similar to that of a Brushed DC motor. It revolves around the Lorentz force law, which states that when a current-carrying conductor is placed in a magnetic field, it experience...
What is an electric motor? What is the working principle of an electric motor? Learn the various types of electric motor here. Also, learn the different parts of a motor and their functions.
Working principle of DC motor:- A magnetic field arises in the air gap when the field coil of the DC motor is energised. The created magnetic field is in the direction of the radii of the armature. The magnetic field enters the armature from the...
A DC motor is an electrical machine that converts electrical energy into mechanical energy. Know more DC motor parts, types and working at BYJU’S.