viernes, 24 de marzo de 2017

ELECTRIC CIRCUITS AND ELECTRONICS

AN ELECTRIC CIRCUIT
This is a pathway for the flow of electrons. It consists of the following parts, wich are connected by wires, a generator that provides energy, elements that provide control and protection, loads that receive and use energy.


Resultado de imagen de electric circuit

PARTS OF AN ELECTRIC CIRCUIT
Electric circuits consists of various parts:
1-GENERATORS: batteries and cells
2-LOADS: light bulbs, motors, resistors and bells
3-SWITCHING DEVIDES: switches, push buttons, 3-way switches.    

DIAGRAM AND SYMBOLS



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