Communication is the process of transferring information from one place to another. The information that is generated at the source…
The mode of control can be defined as the way or manner in which a control system makes corrections relative…
The resistance of an electrical conductor depends on 4 factors, namely: The length of the conductor The cross-sectional area of…
A transformer is a device used to change the relative amplitudes of voltages and current in an AC circuit. A…
A Two position controller is a device that has two operating conditions: Completely ON or completely OFF. The input to…
What is Magnetism? Magnetism is the force exerted by magnets when they attract or repel each other. This magnetism force…
Processes have the characteristics of delaying and retarding changes in the values of the process variables. Process time lags generally…
The answers have been provided towards the end of these questions: If a current of 10 A flowing for 2…
Thomas A. Edison’s work on electric light led to the concept of a centrally located power station with distributed electric…
Motors convert electrical energy into rotational mechanical energy. Electrical motors are used to power many devices used in everyday life…
