0
What else can I help you with?
Formula for resistence?
Resistance (Ohms) = Voltage (v) / Current (I) I hope this hepls.. :)
What is an electric current made of?
It is made out of small particals, smaller than atoms called electrons.
Why does the cord of an electric heater not glow while the heating element does?
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.
How does a standing fan work?
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
Electric fittings are earthed so that?
current may pass to the earth in case of short circuit without any harm.
What is is the dimensional formula of electric current?
The dimensional formula of electric current is [I] = [A], where I represents current and A represents ampere.
What is the formula of electric current?
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
What is is the formula of current?
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
What is the formula of getting leakage current?
There are several formulas to find out leakage current, but one is the general electric current equation. This electric current equation is I=Qt.
What is dimensional formula of current?
The dimensional formula of electric current is represented as ([I]). In terms of the fundamental dimensions, it can be expressed as ([I] = [M^0 L^0 T^{-1} A^1]), where (M) is mass, (L) is length, (T) is time, and (A) is electric current. Thus, the dimensional formula indicates that current is a fundamental quantity in the system of dimensions.
What does q and t mean in the formula for electric current?
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.
What is the dimensional formula of electric potential?
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.
What is the Charge dimensional formula?
The dimensional formula for electric charge is expressed as ([A \cdot T]), where (A) represents the unit of electric current (amperes) and (T) represents time (seconds). This indicates that charge can be derived from the flow of electric current over time. In the SI system, the unit of charge is the coulomb, which is equivalent to one ampere-second.
An electric iron is marked 240 voltagen 1200 w calculate the current flow through the electric iron?
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.
If the resistance of an electric current is 12 ohms and the voltage in the current is 60 V the current flowing through the circuit is?
..using the formula Voltage(V)=Current(I) * Resistance(R) .. we can get the result ...current will be 5 Ampere
What is the dimensional formula of charge?
The dimensional formula of electric charge is given as ([I T]), where (I) represents electric current and (T) represents time. This indicates that charge is derived from the product of current and time. In the International System of Units (SI), the unit of charge is the coulomb, which is defined as the amount of charge transported by a steady current of one ampere in one second.
What is the relationship between the electric field formula and voltage in an electric circuit?
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.
