From the 1stdiagram we can see that the construction of a DC motor is such that the direction of current through the armature conductor at all instance is perpendicular to the field. Hence the force acts on the armature conductor in the direction perpendicular to both uniform field, and curren...
Connection Diagram of Dynamic Braking of DC Shunt Motor In this kind of braking, thedc shunt motoris detached from the power supply & a braking resistor (Rb) is connected across the armature. So this motor will function as a generator to generate the braking torque. Throughout this braking,...
The Arduino relay wiring with the DC motor is shown below. The main intention of this wiring is to control a DC motor with the help of a relay and Arduino. The required components of this wiring mainly include; Uno Rev3,Relay Module, Dupont wire, USB cable for powering & programming, Ba...
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.
In this topic, you study Electric Motor - Diagram & Working. An electric motor is… What is an Air Cooler? Working Principle, Parts & Diagram The air cooler works on the principle of refrigerant. The refrigeration used is simple water.…...
This robot uses the vibration from the DC motor for its movement. Now you may wonder how the DC motor is able to generate vibrations, The answer is simple I have added a small tube with its tip bent to create obstruction in the regular smooth rotation of the shaft. ...
controlled switch components (such as MOSFETs), arranged in an H-shape. The H-bridge circuit allows for the switching of the polarity of an attached load. The most common application of an H-bridge is to drive aDC motor, enabling direction control. The specific circuit diagram is shown ...
(1) click the Rod2 with the mouse and select the center of mass displacement (Position) under the Measure menu, Speed (Velocity) and acceleration (Acceleration) diagram. (2) Click to begin the analysis, as shown in figure 2.2.2. Fig. 2.2.2 analysis of crank and rocker 2.3 slid...
The retardation test circuit diagram is shown below. This test is used to get total stray losses like the combination of mechanical losses like windage & friction and iron losses of the DC machine. In this circuit, the A1 and A2 are armature terminals. The Retardation Test on D.C Machines...
The circuit diagram of the PMDC motor is shown below. As in permanent magnet DC motor the field can be generated with the permanent magnet, then there is no requirement of drawing field coils within the PMDC motor equivalent circuit.