Inductance unit (mH)
The inductance unit has three units: Heng (H), Hao Heng (mH) and micro heng (μH).
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Since inductance was discovered by the American scientist Joseph Henry, the unit of inductance is \"Henry\". Inductance unit: 1, inductance symbol: L2, inductance unit: Heng (H), milliheng (mH), micro heng (μH), conversion relationship is: 1H=10^3mH=10^6μH=10^9nH. 3, conversion: the value X10 to the n power, such as 103 is 10X10 to the third power nh is 10uh4, in addition to the general inductance and precision inductance points: general inductance: error value is 20%, expressed by M; The error value is 10%, denoted by K. Precision inductance: error value is 5%, represented by J; The error value is 1%, denoted by F. For example: 100M, that is, 10μH, error 20%. Inductance error calculation, the maximum allowable deviation of inductance in the circuit refers to the nominal inductance on the inductor and the actual inductance allowable error value.
mh is a unit of inductance. Since the inductance unit was discovered by foreign scientist Henry, the unit of inductance is \"Henry\". The units are Heng (H), Hao Heng (mH), Wei Heng (uH). 1H=1000mH= 1000000uH. Metal halide lamp source English abbreviation MH. Inductance, also known as self-inductance coefficient, is a physical quantity that indicates the self-inductance ability of the inductor. The size of the inductance of the inductor mainly depends on the number of turns of the coil, the winding method, whether there is a magnetic core and the material of the magnetic core, and so on. In general, the more coils are wound and the denser the coil, the greater the inductance. The inductance of a coil with a magnetic core is greater than that of a coil without a magnetic core. The higher the core permeability of the coil, the greater the inductance.