The electric current is given by:
I = V/R
Resistance (Ohms) = Voltage (v) / Current (I) I hope this hepls.. :)
It is made out of small particals, smaller than atoms called electrons.
With an electric motor. A force acts on an electric current when it runs through a magnetic field (called the Lorentz Force) see: http://en.wikipedia.org/wiki/Electric_motor
The heating element of an electric heater is a "resistor", the cord which conducts the electricity is not. The resistance of the element of an electric heater is very high. As current flows through the heating element, it becomes red hot and glows. On the other hand, the resistance of the cord is low. It does not become red hot when current flows through it.
current may pass to the earth in case of short circuit without any harm.
The dimensional formula of electric current is [I] = [A], where I represents current and A represents ampere.
the formula for electric current is VI ,where v is voltage then I is the current. the unit used for current is ampere and volts for voltage. multiply the total I to the Voltage The formular of electric current is given by I=V/R ,I=P/V
the formula for electric current is VI ,where v is voltage then I is the current. the unit used for current is ampere and volts for voltage. multiply the total I to the Voltage The formular of electric current is given by I=V/R ,I=P/V
There are several formulas to find out leakage current, but one is the general electric current equation. This electric current equation is I=Qt.
In the formula for electric current (I = q/t), q represents the amount of charge passing through a point in a circuit, measured in coulombs. t represents the time taken for the charge to pass through that point, measured in seconds. Electric current (I) is the rate at which charge flows through a circuit.
The dimensional formula of electric potential is [M L^2 T^-3 I^-1], where M represents mass, L represents length, T represents time, and I represents electric current.
To calculate current flow, use the formula: Current (I) = Power (P) / Voltage (V). Substituting the given values, the current flowing through the electric iron would be I = 1200W / 240V = 5A.
..using the formula Voltage(V)=Current(I) * Resistance(R) .. we can get the result ...current will be 5 Ampere
Yes, an electric current is the flow of charged particles.
DC current
The electric field formula and voltage in an electric circuit are related because voltage is a measure of the electric potential difference between two points in a circuit, and the electric field is the force that causes charges to move between those points. In simple terms, the electric field creates the voltage that drives the flow of electric current in a circuit.
The opposite of an electric current is the absence of an electric current, meaning no flow of electric charge through a conductor.