Resistance usually works in circuitry

The standard resistance of the linkage console is generally used to measure other resistors, or with resistive devices, as a reference or comparison of a standard resistance.It has the characteristics of high precision and low temperature coefficients.
The impede of the conductor on the current is called the resistance of the conductor.Resistors referred to as a resistor (RESISTOR, usually in "R") is the most used components in all electronic circuits.The main physical characteristics of the resistor are thermal energy, which can also be said to be a energy consuming component, and the current can produce internal energy.The resistor typically acts in the circuit, and the signal, the communication and the DC signal can be electrically resistant.The resistor has a certain resistance, which represents this resistor to the size of the current flow barrier.The unit of the resistor is ohm, indicated by symbol "Ω".Ohm is defined as: When a voltage of 1 volt is added to both ends of a resistor, if there is a 1 amps current in this resistor, the resistance is 1 ohm.