Tutorial on how to Convert Watts to Amps, or how to convert Amps to Watts, conversion at fixed voltage or fixed current, how many watts in a volt, how many volts in a watt
Convert VA to Volts (at a fixed current) Convert Volts to VA (at a fixed current) Convert Volts to Amps (at a fixed VA) Convert Amps to Volts (at a fixed VA) Converting VA to Amps (voltage fixed) The conversion of VA to Amps is governed by the equation Amps = VA·PF/Volts) ...
). DC motors deliver torque proportional to current, so we can likewise expect the peak current demand at up to 6 times the continuous rating of 3.2 amps, or almost 20 amps, which is conveniently the maximum output of the Geckodrive G320, and which must be available from the power supply...
i.e., that current equals voltage divided by resistance. We know intuitively that if one wire is twice as long as another, it's resistance will be twice as great, which is to say that its conductance is half as great. If the diameter of one wire is twice the diameter...
In one embodiment that provides an output of 120 VAC, 400 VA, 25 amps peak current to the load from an input to the inverter of approximately 170 VDC, the switches S1-S6 are implemented using part no. IRF640 available from International Rectifier of El Segundo, Calif. For 220 VAC applicat...
Since Watts are proportional to Amps squared or Volts squared, db (in power) = 20 log V1/V0 or db = 20 log I1/I0 . This is only useful in cases where the voltage or current is measured at the same impedance or resistance, which allows the ratio of two powers I2R or V2/R ...