Information
Capacitance unit conversion, capacitor unit converter
Source：http://golpkh.cnRelease time：2015-08-31 10:15:57Views：Keywords：
capacitor
Farads Farah / Law
Millifarads millifarad
Microfarads microfarads
Nanofarads nanofarads
picofarad pf or picofarads
Capacitance unit conversion
1F = 10 ^ 6uF = 10 ^ 9nF = 10 ^ 12pF
The basic unit of capacitance is represented by Farah (F)
1F = 10 ^ 6uF = 10 ^ 12pF
1F = 1000000μF
Capacitance readings
105 = 1 μF = 1000nF = 1000000pF
104 = 0.1 μF
103 = 0.01 μF = 10000PF
102 = 0.001 μF = 1000PF
224 = 0.22uF
Domestic capacitance error by symbol F, G, J, K, L, M to denote, respectively, corresponding to the allowable error of ± 1%, ± 2%, ± 5%, ± 10%, ± 15%, ± 20%.
The formula parallel compensation capacitor is required:
C = P / 2πfU2 (tgφ1-tgφ)
Where: P- supply power to the load active power, in watts;
U- system voltage, the unit is V;
F- system frequency in Hz;
Before φ1- parallel capacitor, the impedance of the load angle;
φ- after shunt capacitance, impedance angle system; C- compensation capacitor, the unit is law. Import capacitance identification, the basic unit, unit conversion relationship <1> Units: the basic unit is P, the auxiliary units G, M, N. Conversion relationship: <1G = 1000μF> <1M = 1μF = 1000PF> <2> Labeling: usually not a decimal point, but will be separated by a decimal integer portion of the unit.
For example: 6G8 = 6.8G = 6800μF; 2P2 = 2.2μF; M33 = 0.33μF; 68n = 0.068μF some capacitor with a digital representation, two capacitive two significant figures, the first three significant figures behind the digital front "zero "Number. Digital suffix J (5%), K (10%), M (20%) represents the error level. Such as 222K = 2200PF + 10%, should be particularly careful not to J, K, M and mixed signs of resistors, not to be mistaken for a resistor capacitor.
The basic unit of inductance is: Henry (H) conversion units are: 1H = 1000mH, 1H = 1000000uH
Specific terms of the relationship between the frequency of 1MHz = 1000000Hz, 1MHz is 10 ^ 6 Hz. 1KHz = 0.001MHz. 1KHz is 1000Hz
