To calculate the amps, we have to use the kVA formula: LATEST VIDEOS I (Amps) = S (VA) / V (Volts) S stands for apparent power; the very thing that is measured is Volt-Amperes (VA). Essentially, you might have already figured out that Volt-Ampere is equivalent to a Watt (1 W...
Calculate the total resistance of the parallel circuit by using the equation 1/Rtotal = 1/R1 + 1/R2 + 1/R3 + ... + 1/Rn. This equation states that by adding the inverses of all of the individual resistors, you will get the inverse of the total resistance. Pretend that you have t...
V=I×R=6×5=30voltsV=I×R=6×5=30volts Circuits in Parallel Determine the total current in the circuit. Just as it is in a series circuit, the current or amperage is everywhere the same. Using the same example, we'll say that the total amperage is 6 amps. Find the total resistan...
P = work done per unit of time = VQ/t = (V)(I) or Power = Voltage x Current or Volts x Amperes where: Q is electric charge in coulombs, t is time in seconds, I is electric current in amperes and V is electric potential or voltage in volts Electric Energy Electrical Energy = P...
Electric current refers to the movement of electrons in a conductor. It could also be defined as the movement of electric charge in an electric field. Electric current is usually measured in amperes (A). When the Amperes is greater, this indicates more flow of electricity. You can understand...
Solved: I read an article about how to calculate the value of bootstrap capacitor and bootstrap resistor in gate driver IC:
Instantaneous power changes over time. To calculate the average power value, multiple instantaneous values are integrated over a certain time period and then divided by the time period. The resultant value shows the device power in watts (not volt-amperes) in the AC circuit with voltage V(t) ...
Calculate the resistance in ohms of a resistor when the voltage is 5 volts and the current is 0.2 amps.The resistance R is equal to 5 volts divided by 0.2 amps, which is equal to 25 ohms:R = 5V / 0.2A = 25ΩVolts to ohms calculation with watts...
How to Calculate Power Factor To calculate power factor, you need a power quality analyzer or power analyzer that measures both working power (kW) and apparent power (kVA). With this data, you can calculate the ratio of kW/kVA. Power Factor Formula The power factor formula can be expressed...
Calculate the number of copper ions per gram of copper from the number of copper ions above and the mass of copper ions produced. The mass of the copper ions produced is equal to the mass loss of the anode. (The mass of the electrons is so small as to be negligible, so the mass of...