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What else can I help you with?
Is lemon a good conductor?
No, lemon is not a good conductor of electricity. It has a high resistance to electrical current due to its low water content and lack of metallic properties.
Why has the greater electrical resistance in wet skin?
Wet things are provide less resistance to electricity
Compared to thin wires electrical resistance in thick wires are?
Lower in thick wires due to their larger cross-sectional area, which allows for more space for electrons to flow and reduces the resistance. Thicker wires also have less electrical resistance because they experience less heat loss, making them more efficient for carrying electrical currents over greater distances.
Does thickness of a metal affect its electrical resistance?
Metals are conductive, but are not perfect conductors and so they have some electrical resistance. How the resistance of the metal is affected by "thickness" depends on what you mean by thickness. If the electrical current has to flow through a longer piece of metal, then the resistance of the metal to electrical flow would be greater. However, if you take that same length of metal and increase the area of the metal by increasing its "thickness", then the resistance of the metal becomes less.
What is the relationship between inductor resistance and the efficiency of an electrical circuit?
The resistance of an inductor can affect the efficiency of an electrical circuit. Higher inductor resistance can lead to energy loss in the form of heat, reducing the overall efficiency of the circuit. Lower resistance inductors are more efficient as they waste less energy.
How does the thickness of wire affect the resistance?
Thicker wire has less resistance than thinner wire due to lower electrical resistance. Thicker wire allows more electrons to flow through it easily, resulting in less opposition to the flow of electric current.
What measures electrical resistance?
an ohm meter OR multimeter is used to measure the electrical resistance...
What should de the earth resistance?
Earth resistance, or ground resistance, ideally should be as low as possible to ensure effective grounding for electrical systems. Typically, a resistance value of 1 ohm or less is recommended for most applications, especially in electrical installations, to minimize the risk of electrical shock and improve system performance. However, acceptable values can vary depending on local regulations and the specific requirements of the electrical system. Regular testing and maintenance are crucial to ensure that earth resistance remains within safe limits.
Who when and how was electrical resistance discovered?
electrical resistance was discovered by Georg Ohm in the late 1820's.
What are the units of resistance in an electrical circuit measured in?
The units of resistance in an electrical circuit are measured in ohms ().
What is resistance expressed in?
Electrical resistance is measured in Ohms.
What component in an electrical circuit provides resistance?
The component in an electrical circuit that provides resistance is called a resistor.
