Electricity Water Pipe Analogy

Electricity explained volts as water pressure etc.

Electricity water pipe analogy. Water flowing in pipes is a lot like electricity flowing in a circuit. Amps measure current and are like the volume of the flow. The function of a ground wire in an electric circuit is in many ways analogous to the reservoir attached to the water circuit. This is also true of the analogy.

Volts measure voltage and are like water pressure. The plumbing represents the wires and the water represents the charges or electrons that flow in the wires. With voltage steady changes in current and resistance are opposite an increase in current means a decrease in resistance and vice versa. Electrons flowing through wires are like water flowing through pipes.

The tank is analogous to the battery in a simple dc system. Review of water and pipe analogy for ohm s law with resistance steady current follows voltage an increase in voltage means an increase in current and vice versa. Click on image for full size. Kw measure power and are like how quickly you fill or empty the bucket.

When i was first introduced to electricity and electrocution i was given an analogy of a water pipe. Kwh measure energy and are like how full the bucket is. Since electric current is invisible and the processes at play in electronics are often difficult to demonstrate the various electronic components are represented by hydraulic equivalents. A battery is like a pump.

The volume of water represents the amperes amps current. This physics video explains how the electric current flows using the analogy of water flow. First off there is little actual flow of electrons along a wire carrying dc current none at all with ac. Volts are analogous to pressure in the water pipe.

With a water pipe you have four factors that influence the flow of water. The electronic hydraulic analogy derisively referred to as the drain pipe theory by oliver lodge is the most widely used analogy for electron fluid in a metal conductor. A water in pipes analogy windows to the universe. Electrical power or the wattage of an electrical system is always equal to the voltage multiplied by the current.

A system of water pipes is often used as an analogy to help people understand how these units of electricity work together. You may have heard the phrase electricity water don t mlx. What are the disadvantages of the water pipe analogy for electricity. It s common to hear an analogy which says that electricity is like water it goes something like this.

Electrons do no more than drift at walking speed. This video is meant for students studying in class 9 and 10 in cb.