Electrical Converter 與 Capacitor Calculator 使用情況與統計

Electrical Converter is a conversion calculator that converts different electrical units of measure,consists of 16 Categories with 173 Units and 2162 Conversions. -offers 62 Electrical Calculators as In-App Purchase. Electrical Converters List:(16) 1.Field Strength 2.Electric Potential 3.Resistance 4.Resistivity 5.Conductance 6.Conductivity 7.Capacitance 8.Inductance 9.Charge 10.Linear Charge Density 11.Surface Charge Density 12.Volume Charge Density 13.Current 14.Linear Current Density 15.Surface Current Density 16.Power Electrical Calculator List:(62) (offered as in-App Purchase) 1.Voltage Calculator 2.Current Calculator 3.Resistance Calculator 4.Power Calculator 5.kVA to amps (Single Phase) offered as in-App Purchase - Voltage Drop Calculator( SI & USCS Standards for wire size ) 6.kVA to amps (Three Phase) 7.amps to kVA (Single Phase) 8.amps to kVA (Three Phase) 9.Single Phase Power Calculator 10.Three Phase Power Calculator 11.Single Phase Current Calculator 12.Three Phase Current Calculator 13.DC Horse Power 14.Single Phase Horse Power 15.Three Phase Horse Power 16.DC Current (HP)Calculator 17.Single Phase Current (HP) Calculator 18.Three Phase Current (HP) Calculator 19.Efficiency (DC) Calculator 20.Efficiency (Single Phase) Calculator 21.Efficiency (Three Phase) Calculator 22.Power Factor (Single Phase) Calculator 23.Power Factor (Three Phase) Calculator 24.Luminous Intensity Calculator 25.Luminous Flux Calculator 26.Solid Angle Calculator 27.Energy Cost Calculator 28.Energy Storage (Resistance) Calculator 29.Energy Storage (Inductance) Calculator 30.Energy Storage (Capacitance) Calculator 31.Star to Delta Conversion 32.Delta to Star Conversion 33.Inductive Reactance Calculator 34.Capacitive Reactance Calculator 35.Resonant Frequency Calculator 36.Inductor Sizing Equation 37.Capacitor Sizing Equation 38.Resistance (Series) Calculator 39.Resistance (Parallel) Calculator 40.Inductance (Series) Calculator 41.Inductance (Parallel) Calculator 42.Capacitance (Series) Calculator 43.Capacitance (Parallel) Calculator 44.UnKnown Resistance (Series) Calculator 45.UnKnown Resistance (Parallel) Calculator 46.UnKnown Capacitance (Series) Calculator 47.UnKnown Capacitance (Parallel) Calculator 48.Neutral Current (3Ph) Unbalanced Loads and more calculators A must have App for engineers, project heads and students

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Capacitor Calculator

Capacitor Charge and Time Constant Calculator The time constant is a measurement of the time needed to charge a capacitor by approximately 63.2% or discharge a capacitor by about 36.8% of the difference between the old value and the new value after an impulse that induces a change has been applied. The time constant also defines the response of the circuit to a step (or constant) voltage input. Consequently, the cutoff frequency of the circuit is defined by the time constant. Time Constant = Voltage (V) x Capacitance (μF) x Load Resistance (Ω) To calculate the energy (E) and time constant (RC) in a capacitor for the given voltage across it, we need two different values from the calculator: - Energy stored on a capacitor (E) can be determined by providing all three inputs: voltage (V), capacitance (C), and load resistance (R). - Time constant (T) can be determined from the values of capacitance (C) and load resistance (R). All electrical or electronic circuits or systems suffer from some form of “time-delay” between their input and output when a signal or voltage, either continuous (DC) or alternating (AC), is firstly applied to it. This delay is generally known as the time delay or time constant of the circuit, and it is the time response of the circuit when a step voltage or signal is firstly applied. The resultant time constant of any electronic circuit or system will mainly depend upon the reactive components, either capacitive or inductive, connected to it and is a measurement of the response time with units of Tau – τ. When an increasing DC voltage is applied to a discharged capacitor, the capacitor draws a charging current and "charges up." When the voltage is reduced, the capacitor discharges in the opposite direction. Because capacitors are able to store electrical energy, they act like small batteries and can store or release the energy as required. The charge on the plates of the capacitor is given as: Q = CV. This charging (storage) and discharging (release) of a capacitor's energy are never instant but take a certain amount of time to occur, with the time taken for the capacitor to charge or discharge to within a certain percentage of its maximum supply value being known as its time constant (τ). Thanks for your support, and do visit nitrio.com for more apps for your iOS devices.