Presentation on theme: "EXPLAINING CURRENT, VOLTAGE AND RESISTANCE APPLYING ELECTRICAL BASICS By Sri Wahyuni, SPd."— Presentation transcript:
EXPLAINING CURRENT, VOLTAGE AND RESISTANCE APPLYING ELECTRICAL BASICS By Sri Wahyuni, SPd.
Teknologi dan Rekayasa DIRECTION Participant be able to: 1.Explain the current of electricity 2.Explain voltage electricity 3.Explaining resistance
Teknologi dan Rekayasa CURRENT Electrons move freely in a conductor poles that are connected to the battery positive and battery negative poles called electron flow. Electric current flows the opposite direction to the flow of electrons. Electric current associated with electron flow,only the opposite direction.
VOLTAGE Things that had electricity when connected to the ground (earth) will be neutral again, because it gives advantages to the earth electron or take electrons from the earth to cover the shortfall the electron. So the object that had not in a state of balance or capacious tense, then the object had also voltage or potentially. Teknologi dan Rekayasa
Two things that do not have the same capacious voltage that is not the same. Between two objects that are not as big or not the same capacious capacious nature there are different voltage electricity (which is usually abbreviated into electrical voltage). Teknologi dan Rekayasa
RESISTANCE Electrons travel in conductor (wire conductor) very winding among millions of atoms. In electron crash journey with one another and also crash with atom. That there are obstacles in the conductor this conductor prisoners called it. Unit conductor detainee is given the symbol Ω ohm (omega). Teknologi dan Rekayasa