Energy is a term used by all sorts of people, both casually and technically. It is because energy is all around us. Energy has its importance in every aspect of…

The asynchronous or ripple counter consists of series of flip-flops which are not synchronized by the same clock pulse. Design of asynchronous counter involves several steps from selecting the number…

The synchronous counter counts the number of clock pulses received at its input. Generally, it is constructed using either JK flip flops or T flip flops. Before learning the design…

Memory is one of the most important and essential parts of any processing system. Selecting from the available types of memory should be carefully done while developing an embedded system….

Electric braking is a method of bringing the rotating motor to rest. When the load is removed from the DC motor or when the supply is disconnected, the motor should…

In a DC motor, different speed controls can be achieved and hence they are used for many adjustable speed drives. The different mechanisms of speed control can be deduced from…

The performance and behavior of a DC motor is determined from its characteristics. It expresses the relation between two or more quantities. The important characteristics of DC motor are Torque…

The speed equation is very essential to analyze the speed of rotation of the DC motor. As the electrical input given to the DC motor produces mechanical output. The output…

The torque equation of dc motor is essential for analyzing the rotating force of a motor. Toque is nothing but the turning or twisting moment of a force about an…