what are the three main parts of a circuit?
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A circuit is the path that an electric current travels on, and a simple circuit contains three components necessary to have a functioning electric circuit, namely, a source of voltage, a conductive path, and a resistor. Circuits are driven by flows.
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['a conductive "path," such as wire, or printed etches on a circuit board;', 'a "source" of electrical power, such as a battery or household wall outlet, and,', 'a "load" that needs electrical power to operate, such as a lamp.']
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['Design of power circuits.', 'Protection of power devices.', 'Determination of control strategy.', 'Design of logic and gating circuits.']
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['Voltaic Cells. Some metals lose electrons more readily than other metals. ... ', 'The Cathode. A cathode is one of the two electrodes in a polarized device such as a voltaic cell. ... ', 'The Anode. ... ', 'The Electrolyte. ... ', 'Making a Battery.']
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Parallel circuits use branches that have different circuit elements, be them resistors, inductors, capacitors or other electrical elements, among them. Series circuits, by contrast, arrange all of their elements in a single, closed loop.
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5.2 The Bipolar Transistor - Principle of operation. A bipolar junction transistor consists of two back-to-back p-n junctions, which share a thin common region with width, wB. Contacts are made to all three regions, the two outer regions called the emitter and collector and the middle region called the base.
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Batteries have three parts, an anode (-), a cathode (+), and the electrolyte. The cathode and anode (the positive and negative sides at either end of a traditional battery) are hooked up to an electrical circuit. The chemical reactions in the battery causes a build up of electrons at the anode.
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Electric motor designs can vary quite a lot, though in general they have three main parts: a rotor, a stator and a commutator.
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['Voltage.', 'Electric current.', 'Electrical resistance and electrical conductance.', 'Electrical reactance and susceptance.', 'Magnetic flux.', 'Electrical charge by the means of electrometer.', 'Partial discharge measurement.', 'Magnetic field by the means of Hall sensor.']
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['Open Circuit Faults. These faults occur due to the failure of one or more conductors. ... ', 'Short Circuit Faults. ... ', 'Symmetrical and Unsymmetrical Faults. ... ', 'Fuse. ... ', 'Circuit Breaker. ... ', 'Protective Relays. ... ', 'Lighting Arrestor.']
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A Parallel circuit has certain characteristics and basic rules: A parallel circuit has two or more paths for current to flow through. Voltage is the same across each component of the parallel circuit. The sum of the currents through each path is equal to the total current that flows from the source.
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The single-phase power supply has one distinct wave cycle whereas; three phase has three distinct wave cycles. Single phase requires the single wire to connect the circuit whereas; 3-phase needs 3-wires. The voltage of the single phase is 230V, whereas three phase voltage is 415V.
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The cardiovascular system is made up of three main parts - the heart, the blood vessels and the blood that flows through them.
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Analog and Digital Circuits Most of the fundamental electronic components -- resistors, capacitors, inductors, diodes, transistors, and operational amplifiers -- are all inherently analog. ... Small changes in the voltage level of an analog signal may produce significant errors when being processed.
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Three basic types of loads exist in circuits: capacitive loads, inductive loads and resistive loads. These differ in how they consume power in an alternating current (AC) setup. Capacitive, inductive and resistive load types correspond loosely to lighting, mechanical and heating loads.
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Applying this rule can also solve simple circuits thoroughly The main concept of this voltage divider rule is “ The voltage is divided between two resistors which are connected in series in direct proportion to their resistance. Voltage divider involves of two important parts they are the circuit and the equation.
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Network Components. There are three primary components to understanding networks: 1. Physical Connections; 2. Network Operating System; and 3.