Electric Current Concept Map

Factors on which the resistance of a conductor depends.

Electric current concept map.

Commercial power lines make available about 100 amps to a typical home. This concept map on electricity covers the following topics. We can compare the electric current to the water flowing through the pipe. How to deal with video conference fatigue.

Or 1 a 1 c s. A 60 watt lightbulb pulls. Magnetic field and field lines. Heating effect of electric current.

Electric potential and potential difference. Teaching plan mind map. Electric circuit elementary science circuits mobile wallpaper crane concept map education ideas. A common unit of electric current is the ampere which is defined as a flow of one coulomb of charge per second or 6 2 10 18 electrons per second.

Measured by ammeter 1 ma 10 a 1 a 10 a i 3 6 µ q t resistivity it refers to resistance of a conductor of unit length and cross sectional area. Writting process mind map. One ampere equals 3 10 9 esu per second. Electric current and circuit.

Current i dq dt. Whether it is an electrical heater a large electrical grid system a mobile phone computer remote sensor node or whatever the concept of electrical current is central to its. Edit the content and add electricity symbols with edraw editing tool if necessary. Flow of electric charge constitutes electric current.

To gain a deeper understanding of what an electric current is and how it behaves in a conductor we can use the water pipe analogy of electricity certainly there are some limitations but they serve as a very basic illustration of current and current flow. The electricity mind map can be used as an outline of electricity chapter of students physics book. Concept map on electric circuits. Understanding sales enablement and your road to success.

Its si unit is ampere. For a given conductor if q charge flows through a cross section of area a in time t then the electric current through the conductor is given as l q t. Global warming mind map. The centimetre gram second units of current is the electrostatic unit of charge esu per second.

How to make your virtual meetings more fun. Little prince note mind map. Magnetic field due to a current carrying conductor. V v ror i i electric current g g g g g rate of flow of electric charges through a conductor.

Resistance of a system of resistors. Electric current is one of the most basic concepts that exists within electrical and electronic science electric current is at the core of the science of electricity.