ELECTRIC CIRCUITS
What is an electrical circuit? its a closed pathway through which electrons flow key words voltage: its the electrical change of a battery or power supply (volts "V") the voltage is the same in all of the circuits current: its the flow of electrons in the circuit (amperes "amps" "T") the current changes depending on the resistance. Ej resistor: its a component that opposes to the flow of electrons (r) ley de ohm: - V= IR - I = V/R - R = V/I entre mas resistencia, menos corriente Series circuits: its a circuit in which the current flows and its not branching (t) Parallel circuit: its a circuit in which the current flows through trwo or more branches thnx for watching