Capacitance of Circuit from Max Spark Current Solution

STEP 0: Pre-Calculation Summary
Formula Used
Capacitance of Maximum Spark = Inductance of Maximum Spark/((Charging Voltage/Maximum Current)^2)
Cs = Lmaxspark/((Vmaxspark/imaxspark)^2)
This formula uses 4 Variables
Variables Used
Capacitance of Maximum Spark - (Measured in Farad) - Capacitance of Maximum Spark is the ratio of the amount of electric charge stored on a conductor to a difference in electric potential.
Inductance of Maximum Spark - (Measured in Henry) - Inductance of maximum spark is the tendency of an electric conductor to oppose a change in the electric current flowing through it.
Charging Voltage - (Measured in Volt) - Charging Voltage is the charging voltage in the circuit at any given time.
Maximum Current - (Measured in Ampere) - Maximum current is the maximum current in sparking circuit.
STEP 1: Convert Input(s) to Base Unit
Inductance of Maximum Spark: 5.69 Henry --> 5.69 Henry No Conversion Required
Charging Voltage: 2.01 Volt --> 2.01 Volt No Conversion Required
Maximum Current: 5 Ampere --> 5 Ampere No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Cs = Lmaxspark/((Vmaxspark/imaxspark)^2) --> 5.69/((2.01/5)^2)
Evaluating ... ...
Cs = 35.2095245167199
STEP 3: Convert Result to Output's Unit
35.2095245167199 Farad --> No Conversion Required
FINAL ANSWER
35.2095245167199 35.20952 Farad <-- Capacitance of Maximum Spark
(Calculation completed in 00.004 seconds)

Credits

Created by Rajat Vishwakarma
University Institute of Technology RGPV (UIT - RGPV), Bhopal
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4 Maximum Spark Current Calculators

Maximum Spark Current
Go Maximum Current = Charging Voltage/(sqrt(Inductance of Maximum Spark/Capacitance of Maximum Spark))
Voltage of Charging Circuit Max Spark Current
Go Charging Voltage = Maximum Current*sqrt(Inductance of Maximum Spark/Capacitance of Maximum Spark)
Capacitance of Circuit from Max Spark Current
Go Capacitance of Maximum Spark = Inductance of Maximum Spark/((Charging Voltage/Maximum Current)^2)
Inductance of Circuit from Max Spark Current
Go Inductance of Maximum Spark = Capacitance of Maximum Spark*(Charging Voltage/Maximum Current)^2

Capacitance of Circuit from Max Spark Current Formula

Capacitance of Maximum Spark = Inductance of Maximum Spark/((Charging Voltage/Maximum Current)^2)
Cs = Lmaxspark/((Vmaxspark/imaxspark)^2)

How the spark is produced in Electric Discharge Machining ?

A typical circuit used for supplying the power to an EDM machine is named as the relaxation circuit. The circuit consists of a DC power source, which charges the capacitor ‘C’ across a resistance ‘Rc’. Initially when the capacitor is in the uncharged condition, when the power supply is on with a voltage of Vo, a heavy current, ic, will flow in the circuit as shown to charge the capacitor. The relaxation circuit as explained above was used in the early EDM machines. They are limited to the low material removal rates for fine finish, which limits its application. This can be explained from the fact that the time spent on charging the capacitor is quite large during which time, no machining can actually take place. Thus the material removal rates are low.

How to Calculate Capacitance of Circuit from Max Spark Current?

Capacitance of Circuit from Max Spark Current calculator uses Capacitance of Maximum Spark = Inductance of Maximum Spark/((Charging Voltage/Maximum Current)^2) to calculate the Capacitance of Maximum Spark, Capacitance of circuit from max spark current formula is defined as the equivalent capacitance of all the capacitors connected in the relaxation circuit of EDM to produce spark. Capacitance of Maximum Spark is denoted by Cs symbol.

How to calculate Capacitance of Circuit from Max Spark Current using this online calculator? To use this online calculator for Capacitance of Circuit from Max Spark Current, enter Inductance of Maximum Spark (Lmaxspark), Charging Voltage (Vmaxspark) & Maximum Current (imaxspark) and hit the calculate button. Here is how the Capacitance of Circuit from Max Spark Current calculation can be explained with given input values -> 35.2714 = 5.69/((2.01/5)^2).

FAQ

What is Capacitance of Circuit from Max Spark Current?
Capacitance of circuit from max spark current formula is defined as the equivalent capacitance of all the capacitors connected in the relaxation circuit of EDM to produce spark and is represented as Cs = Lmaxspark/((Vmaxspark/imaxspark)^2) or Capacitance of Maximum Spark = Inductance of Maximum Spark/((Charging Voltage/Maximum Current)^2). Inductance of maximum spark is the tendency of an electric conductor to oppose a change in the electric current flowing through it, Charging Voltage is the charging voltage in the circuit at any given time & Maximum current is the maximum current in sparking circuit.
How to calculate Capacitance of Circuit from Max Spark Current?
Capacitance of circuit from max spark current formula is defined as the equivalent capacitance of all the capacitors connected in the relaxation circuit of EDM to produce spark is calculated using Capacitance of Maximum Spark = Inductance of Maximum Spark/((Charging Voltage/Maximum Current)^2). To calculate Capacitance of Circuit from Max Spark Current, you need Inductance of Maximum Spark (Lmaxspark), Charging Voltage (Vmaxspark) & Maximum Current (imaxspark). With our tool, you need to enter the respective value for Inductance of Maximum Spark, Charging Voltage & Maximum Current and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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