FAQ

What is the Impedance?
Impedance (Z), in electrical devices, refers to the amount of opposition faced by the direct or alternating current when it passes through a conductor component, circuit, or system. Impedance is usually measured using the Ohm for Electric Resistance. Note that the value of Impedance is always negative.
Can the Impedance be negative?
Yes, the Impedance, measured in Electric Resistance can be negative.
What unit is used to measure Impedance?
Impedance is usually measured using the Ohm[Ω] for Electric Resistance. Megohm[Ω], Microhm[Ω], Volt per Ampere[Ω] are the few other units in which Impedance can be measured.
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