I = E/R or Current = Voltage/Resistance (Ohm's Law)
there is none
Ratio Analysis = Current Asset / Current Liabilities
The formula you are looking for is I = Watts/ Voltage, I = 3000/voltage.
A formula that is often used is Ohm's Law: voltage = current x resistance.
Voltage, current, and resistance can be related by this formula. V = iR, where I is the current. Assuming that the voltage stays constant, current will decrease. Hope this helps!
Like Ohm's Law, the formula for calculating power is a simple product of two quantities. It is given by the formula P = VI, where V is the voltage in volts and I is the current in amperes (or simply amps). So, if you know the value of any two of the quantities, you can easily calculate the third with simple arithmetic. For example, if the current flowing through a resistor is two amps and the voltage drop across that resistor is five volts, the power dissipated by the resistor is, P = VI = 5 volts * 2 amps = 10 watts. If you are given the power and the voltage, you can easily find the current. For example, if you are told that the voltage drop across a resistor is five volts and is dissipating 10 watts, the current through the resistor is 10 watts/5 volts = 2 amps.
Formula for calculating the area of sphere is : 4 * pi * r * r
The formula for calculating power if you are given a magnetic field is sub 43
How to calculating cooling efficiency of air cooler
my question is what is the formula for pressure?
Yes, there is a formula for calculating labor cost, which is: Labor Cost = Number of Hours Worked x Hourly Rate This formula can be adjusted depending on additional factors like overtime or bonuses.