Introduction To Ac And Dc Circuit

Importance of Basic Electrical & Electronics Engineering Use from home appliances to industrial plants. Usage in communication and satellite navigation system.Handles in electronics equipment and computers.Deals with the problem of power transmission and motor control.Control and monitor the medical appliances in hospitals.High voltage applications with heavy current.Robotics applications.Product designing and development.1style.visibilityppt_xppt_ystyle.visibilityppt_xppt_ystyle.visibilityppt_xppt_ystyle.visibilityppt_xppt_ystyle.visibilityppt_xppt_ystyle.visibilityppt_xppt_ystyle.visibilityppt_xppt_ystyle.visibilityppt_xppt_y Content Why we need electricity ?Basic introduction to different electrical elements.Types of elements.Types of supply.Difference between ac & dc supply.Types of sources.Advantages of AC over DC supply.What is ohm’s law?Limitations of ohm’s law.2style.visibilityppt_wppt_hstyle.rotationstyle.visibilityppt_wppt_hstyle.rotationstyle.visibilityppt_wppt_hstyle.rotationstyle.visibilityppt_wppt_hstyle.rotationstyle.visibilityppt_wppt_hstyle.rotationstyle.visibilityppt_wppt_hstyle.rotationstyle.visibilityppt_wppt_hstyle.rotationstyle.visibilityppt_wppt_hstyle.rotationstyle.visibilityppt_wppt_hstyle.rotation Why We Need Electricity?Electricity is the most versatile and easily controlled form of energy. At the point of use it is practically loss-free and essentially non-polluting. Electricity is weightless, easier to transport and distribute, and it represents the most efficient way of consuming energy.Electricity is needed to turn computers, refrigerators, televisions and all other electrical objects to work.Electricity is also further required to operate electrical vehicles.3 Basic Electrical ElementsResistance: Resistance is a measure of the opposition to current flow in an electrical circuit. Resistance is measured in ohms. Resistance is the opposition that a substance offers to the flow of electric current. When an electric current of one ampere passes through a component across which a