| Formula Listing | |||
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This page may take some time to load as it gets larger, please be patient. A None B None C Capacitance
![]() C is in Farads if Q is in coulombs (I think) and V is in volts. Capacitor Combinations
![]() All capacitor values must be in the same units; pF, nF or µF. D None E None F Frequency of astable 555 circuit
![]() Where C is in Farads and RC and RD are in ohms. G None H None I Inductance
![]() Where r is the coil radius in cm, l is the coil length are in cm, n is the number of coils and L is the inductance in µH. Inductor Combinations
![]() All inductor values must be in the same units, µH, mH or H. J None K None L Apparent luminosity from a point source of light
![]() k is a constant related to the absolute luminosity of the light source. M None N None O Ohms Law
![]() Where V is in volts, I is in amps and R is in ohms. P Power
Where V is in volts and I is in amps. Period(s) of astable 555 circuit
![]() Where C is in Farads and RC and RD are in ohms. Period of monostable 555 circuit
Where C is in Farads and R is in ohms. Q None R R/2R Network Output
![]() Where Dx is the data bit (0 or 1) and VLOGIC is the logic high voltage applied to the inputs. Resistor Combinations
![]() All resistor values must be in the same units; Ω, KΩ or MΩ. S None T Time Constant
Where R is in ohms and C is in Farads. U None V Voltage Dividers
![]() All resistor values must be in the same units; Ω, KΩ or MΩ. W None X None Y None Z None Something missing? Please tell me about it. Contact Details |
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