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What else can I help you with?
What two things are needed to make a current flow in a circuit?
For the circuit to be connected all the way round because if there are breaks in the circuit the electricity will not flow back round. and number 2 a battery or a power source because without power where is the electricity coming from to be honest. Hope it helped. Thanks. xx
What is the direction of current due to flow of electrons if it is not conventional current?
The direction of current due to flow of electrons is opposite to the direction of conventional current. This is because electrons have a negative charge, so when they flow in a wire, they are actually moving in the opposite direction to the current flow defined by convention.
Does electricity flow through inert gas?
Electricity does not flow through inert gases under normal conditions because they are non-reactive and lack free electrons that can carry electric current. However, under certain conditions, such as at high voltages or low pressures, inert gases can become ionized, allowing them to conduct electricity temporarily. This ionization creates charged particles that enable the flow of current. Examples include neon lights and gas discharge tubes, where inert gases emit light when ionized by electric current.
For an eletric current to flow the only thing needed is for two objects to have a difference in charge?
Yes. However, depending on the size and shape of the objects, the amount of current that flows may be small and/or flow for only a brief time until the charges are neutralized. But - if the objects are connected to an electrical power source such as a battery or a wall plug, the charges are continuously supplied and the current continues to flow.
What is the rate at which electrons do work?
Current. The flow of electrons is the flow of a moving charge. The rate of flow is current (the amount of charge that flows in a set time). The equation is: I = Qt Hope this helps.
What condition are necessary for a current to be present in a circuit?
The only two things needed for current flow are electromotive force or voltage and a conductor. The amount of current flow will depend on the "Resistance" in the circuit.
What are to things needed in order for current to flow in a circuit?
voltage and ground
What device is needed for current to flow in an electric circuit?
Too vague of a question. As long as it is a closed circuit it will flow.
What is necessary in order to push current through a conductor?
A difference of potential (which is measured in Volts) is needed to make current flow.
Are wires and a light bulb needed to make current flow?
No, not at all, current can flow between any two opposite poles. Usually a power source and wire are used, but current flows through lightning and such.
Using the body of the car as a return path for current flow?
reduces the amount of wires needed.
What is voltage and current?
Current is defined as the rate of flow of charge through a body. ie, I = Q / T Voltage is the amount of Pressure needed to make the charge flow through the body. ie, V = J / Q A; current flow is not related to time if the EMF is constant the current flow will be constant. A1: current is electrons flow caused by the presence of EMF. A2: voltage is the EMF force necessary to make current or electrons to flow.
What is the name for the device that changes the direction of the current?
A device that changes the direction of the current is called a "switch" or a "reversing switch." This device allows for the current to flow in different directions as needed.
WHAT IS A MATERIAL THAT IS BOTH A CONDUCTOR AND INSULATOR?
metaliods trust me
What are two conditions under which diode is operated?
A diode is primarily operated in two conditions: forward bias and reverse bias. In forward bias, the positive terminal of the voltage source is connected to the anode and the negative terminal to the cathode, allowing current to flow through the diode. In reverse bias, the connections are reversed, preventing current flow and allowing the diode to block current, except for a small leakage current. These operating conditions are fundamental to the diode's function in circuits.
What are the advantages of co-current flow?
A Counter-current flow has more advantages as comapared to a co-current flow.
What is a current flow restrictor?
A current flow restrictor is a diode.
