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What is the formula to calculate Conduction current in a coaxial cable?
Wiki User
∙ 14y ago
Jc=sigma.E
Wiki User
∙ 14y ago
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What is formula for calculate maximum current?
volts divided by resistance equals maximum amperage (current)
How do you calculate current?
to fine I (current) when you have R (resistance) and V (voltage) you use the formula: I = V / R
How do you calculate the current flowing through a heater?
The formula you are looking for is I = W/E. Amps = Watts/Volts.
What is the dimensional formula for current?
One way to calculate current is using ohms law; current equals voltage divided by resistance or: I=V/R Where I is current, V is voltage and R is resistance.
Can you calculate power by multiplying voltage and current?
Not enough information. Power = current x voltage. Since voltage can be anything, there is no way to calculate power. Time is irrelevant; though once you have the power, it can help you calculate energy (energy = power x time).
Calculate the resistance of a 45 W light bulb that has a current of 0.38 A?
The formula you are looking for is R = W/I x I.
How do you calculate the current?
If the wattage of a load is known then the current can be calculated. Watts equals amps times volts. You would use the following formula, Amps = Watts/Volts.
What is the formula to calculate the overload setting for a star delta starter?
Full load current ofthe motor x 0.58
What is the formula to calculate the period of a wave?
you find the formula... then you calculate it. Its that simple.
How to calculate the inductance of a home made inductor?
To calculate the inductance of a home made inductor simply take the number of turns,the magnetic flux linkage and the current and use the inductance formula.
How can calculate the current of 3 resistors wired in parallel?
In this case, to get the equivalent resistance, first you use the parallel formula (1/R = 1/R1 + 1/R2) to calculate the equivalent resistors in parallel. Then you calculate the series resistance of this combination, with the other resistor.
What is the formula to calculate ac current in single phase 240volts?
The formula is: current (in amps) = power (in watts) , divided by (240 times the power factor). The power factor is 1 for incandescent light or heaters, otherwise it can be assumed to be 0.75 for other loads.
