The resistance value of 5 ohms is called 5 ohms.
The unit of resistance is ohms, abbreviated as ohms, and the symbol is Ω (Greek letter). 1Ω=1V\/A. Larger units are kilohm (kΩ), megohm (MΩ) (Meg = million, that is, 1 million).
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KΩ (thousand ohm), MΩ (megohm), their conversion relationship is: two resistors parallel can also be expressed as
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1TΩ=1000GΩ; 1GΩ=1000MΩ; 1MΩ=1000KΩ; 1KΩ=1000Ω (that is, the rate of 1000 bytes)
It is a resistor made of some special circuit design or special materials, so that the positive and negative amplitude of the resistor does not exceed the error requirement in the range of 5 ohMs, such as no more than 0.1%, or even higher accuracy. Otherwise, the ordinary circuit of an ordinary resistor cannot meet the accuracy of the resistance value in a complex (complex) environment. A fixed resistance of 5 ohm is a device with a fixed resistance value of 5 ohm.
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The unit of resistance is ohms, abbreviated as ohms, represented by the Greek letter \"Ω\". Commonly used resistance units are also thousands of ohms (KΩ), megohm (MΩ).
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Resistance is a property of the conductor itself, so the resistance of the conductor has nothing to do with factors such as whether the conductor is connected to the circuit, whether there is current in the conductor, and the size of the current. The resistivity of a superconductor is zero, so the resistance of a superconductor is zero.
The resistance value of 5 ohms is this thing or the resistance value of the wire is 5 ohms.