Simple Short Circuit Definition
Circuit breakers and fuses are devices that detect short circuits and usually shut the power off before any damage can be done.
Simple short circuit definition. The load of an electronic circuit may be as simple as a few resistors capacitors and a lamp all connected together to create the flash in a camera or an electronic circuit can be complicated connecting thousands of resistors capacitors and transistors it may be an integrated circuit such as the microprocessor in a computer. A low resistance connection between two points in an electric circuit through which the current tends to flow rather than along the intended path. Short circuits are another matter entirely. A short circuit may be in a direct or alternating current dc or ac circuit.
Computer designers electricians and radio engineers all need to know the ideas behind simple circuits. If it is a battery that is shorted the battery will be discharged very quickly and will heat up due to the high current flow. However if the connections within the wiring loosen or break electrical current may leak. By nature electricity seeks to return to ground and in a properly functioning circuit this means that the current flows through the established wiring circuit back to the service panel and onward back through the utility wires.
Short circuit definition an abnormal usually unintentional condition of relatively low resistance between two points of different potential in a circuit usually resulting in a flow of excess current. Complex circuits can be taken apart and understood as combinations of simple circuits. As electricity is lazy when there is a bypass without a load e g. A short circuit is an abnormal connection between two nodes of an electric circuit intended to be at different voltages.
Electronic circuits usually use direct current sources. A short circuit is a direct connection between two points in a circuit that aren t supposed to be directly connected such as the two terminals of a power supply. Learning about simple circuits is fundamental to understanding electricity and electronics. Short circuit synonyms short circuit pronunciation short circuit translation english dictionary definition of short circuit.
Bulb it will travel that route of least electrical impedance. Definition of a short circuit. A short circuit also happens when there is a bypass of electrical current. Electric current takes the path of least resistance so in a short circuit the current will bypass other parallel paths and travel through the direct connection.
Short circuits can produce very high temperatures due to the high power dissipation in the circuit.