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Time Elapsed Formula

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Time elapsed for Voltage Discharge after a particular task is started. Check FAQs

t = - R dv \cdot C \cdot \ln (\frac{V dis}{V c})

t - Time Elapsed for Voltage Discharge?R_dv - Resistance of Discharging Voltage?C - Capacitance of Voltage Discharge?V_dis - Discharge Voltage of EDM?V_c - Voltage at any Time in Voltage Discharge?

Time Elapsed Example

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Here is how the Time Elapsed equation looks like with Values.

Here is how the Time Elapsed equation looks like with Units.

Here is how the Time Elapsed equation looks like.

11.998 = - 0.31 \cdot 40 \cdot \ln (\frac{0.76}{2})

11.998s = - 0.31Ω \cdot 40F \cdot \ln (\frac{0.76V}{2V})

11.998 = - 0.31 \cdot 40 \cdot \ln (\frac{0.76}{2})

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Time Elapsed Solution

Follow our step by step solution on how to calculate Time Elapsed?

FIRST Step Consider the formula

t = - R dv \cdot C \cdot \ln (\frac{V dis}{V c})

Next Step Substitute values of Variables

∴

t = - 0.31Ω \cdot 40F \cdot \ln (\frac{0.76V}{2V})

Next Step Prepare to Evaluate

∴

t = - 0.31 \cdot 40 \cdot \ln (\frac{0.76}{2})

Next Step Evaluate

∴

t = 11.9980419256452s

LAST Step Rounding Answer

∴

t = 11.998s

Time Elapsed Formula Elements

Variables

Functions

Time Elapsed for Voltage Discharge

Time elapsed for Voltage Discharge after a particular task is started.

Symbol: t

Measurement: TimeUnit: s

Note: Value should be greater than 0.

Formulas to find Time Elapsed for Voltage Discharge

Resistance of Discharging Voltage

Resistance of Discharging voltage is the equivalent resistances of all the components of the circuit.

Symbol: R_dv

Measurement: Electric ResistanceUnit: Ω

Note: Value can be positive or negative.

Formulas to find Resistance of Discharging Voltage

Capacitance of Voltage Discharge

Capacitance of voltage discharge is the ratio of the amount of electric charge stored on a conductor to a difference in electric potential.

Symbol: C

Measurement: CapacitanceUnit: F

Note: Value should be greater than 0.

Formulas to find Capacitance of Voltage Discharge

Discharge Voltage of EDM

Discharge Voltage of EDM is the voltage across discharging circuit of EDM.

Symbol: V_dis

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find Discharge Voltage of EDM

Voltage at any Time in Voltage Discharge

Voltage at any time in Voltage Discharge is the charging voltage in the circuit at any given time.

Symbol: V_c

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find Voltage at any Time in Voltage Discharge

The natural logarithm, also known as the logarithm to the base e, is the inverse function of the natural exponential function.

Syntax: ln(Number)

Other formulas in Discharging Voltage category

Go Discharging Voltage

V dis = V c \cdot \exp (- \frac{t}{R dv \cdot C})

Go Voltage of Charging Circuit

V c = \frac{V dis}{\exp (- \frac{t}{R dv \cdot C})}

Go Resistance of Discharging Circuit from Capacitance

R dv = - \frac{t}{C \cdot \ln (\frac{V dis}{V c})}

Go Capacitance of Circuit from Resistance of Discharging Circuit

C = - \frac{t}{R dv \cdot \ln (\frac{V dis}{V c})}

How to Evaluate Time Elapsed?

Time Elapsed evaluator uses Time Elapsed for Voltage Discharge = -Resistance of Discharging Voltage*Capacitance of Voltage Discharge*ln(Discharge Voltage of EDM/Voltage at any Time in Voltage Discharge) to evaluate the Time Elapsed for Voltage Discharge, The Time elapsed formula is defined as the time elapsed since the commencement of the task to provide sparking power to EDM electrode. Time Elapsed for Voltage Discharge is denoted by t symbol.

How to evaluate Time Elapsed using this online evaluator? To use this online evaluator for Time Elapsed, enter Resistance of Discharging Voltage (R_dv), Capacitance of Voltage Discharge (C), Discharge Voltage of EDM (V_dis) & Voltage at any Time in Voltage Discharge (V_c) and hit the calculate button.

FAQs on Time Elapsed

What is the formula to find Time Elapsed?

The formula of Time Elapsed is expressed as Time Elapsed for Voltage Discharge = -Resistance of Discharging Voltage*Capacitance of Voltage Discharge*ln(Discharge Voltage of EDM/Voltage at any Time in Voltage Discharge). Here is an example- 12.20801 = -0.31*40*ln(0.76/2).

How to calculate Time Elapsed?

With Resistance of Discharging Voltage (R_dv), Capacitance of Voltage Discharge (C), Discharge Voltage of EDM (V_dis) & Voltage at any Time in Voltage Discharge (V_c) we can find Time Elapsed using the formula - Time Elapsed for Voltage Discharge = -Resistance of Discharging Voltage*Capacitance of Voltage Discharge*ln(Discharge Voltage of EDM/Voltage at any Time in Voltage Discharge). This formula also uses Natural Logarithm (ln) function(s).

Can the Time Elapsed be negative?

No, the Time Elapsed, measured in Time cannot be negative.

Which unit is used to measure Time Elapsed?

Time Elapsed is usually measured using the Second[s] for Time. Millisecond[s], Microsecond[s], Nanosecond[s] are the few other units in which Time Elapsed can be measured.

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Time Elapsed Formula

Time Elapsed Example

Time Elapsed Solution

Time Elapsed Formula Elements

Other formulas in Discharging Voltage category

How to Evaluate Time Elapsed?

FAQs on Time Elapsed

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