Difference between AC and DC electricity – Explain the difference between AC and DC electricity, what is AC and DC electricity? Electric current is an electronic circuit that has a very important role in everyday life.
However, unfortunately not everyone understands about electric current and also the differences regarding the types of electricity used. Although it is often used in our lives, but you must feel foreign to AC and DC electric currents. Right?
Even though these two electric currents are in the midst of our activities. For those of you who want to know more about these two electric currents, then see the explanation of the difference between AC and DC electric currents below.
Explanation of AC and DC Electric Flow Materi
1) AC Electric Current
Understanding AC electric current is a type of electric current whose flow is not in the same direction, but flows back and forth.
AC itself is an abbreviation of Alternating Current which has a variable value and direction and forms a wave called a sinusoidal wave.
AC electric current is known as frequency and has a different frequency. PLN determines AC current with a frequency of 50 Hz with a standard voltage of 220 Volts.
There are so many uses of AC electric current around us because almost all electronic equipment at home uses AC electric current.
» Excess AC Electric Current
- Used to deliver electricity to distant places.
- Electricity can be distributed using high voltage.
- AC power is easy to get. You just need to use a generator.
» Lack of AC Electric Current
- AC current cannot be stored for a long time and cannot be transferred suddenly.
2) DC Electric Current
Understanding DC electric current is a type of electric current that flows in the same direction from the positive pole position to the negative pole position. This electric current causes the appearance of a positively charged hole that makes it appear to flow.
Voltage in DC electric current has a fixed value and direction. DC electricity is stored in the form of batteries which we often encounter in TV remotes, wall clocks, and vehicle batteries.
» Excess DC Electric Current
- Easy to find in various electronic equipment. Examples such as remotes, batteries, and also batteries.
- DC electric current can be recharged so it can be stored for a long time.
» Lack of DC Electric Current
- DC current can only be used at low power.
3) Differences between AC and DC electricity with examples
There are several differences that exist in AC and DC electric currents, below is a comparison of AC and DC electricity that you can know.
» AC Electric Current
- AC electric current can be used to transfer current with a certain strength over a fairly long distance.
- The current frequency is about 50 Hz.
- The amount of AC electric current varies with time.
- Electric current is obtained from the generator.
- The flow of electrons is alternately forward and backward.
- The parameter of passive current is impedance.
» DC Electric Current
- DC electric current cannot be used for long distances because it will weaken and lose energy slowly.
- The frequency of DC electric current is zero.
- The amount of electric current is fixed with time.
- Electric current is obtained from batteries or cells.
- The flow of electrons moves in one direction, that is, moving forward.
- The parameter of passive current is resistance.
Thus an explanation of the difference between AC and DC electricity that you can know.
After listening to the meaning and differences between the two, of course you can sort out which appliances in your home use AC and DC electricity.
And for a discussion on how to change AC current to DC or vice versa, will be discussed in the next article.