This is the correct value. The formula for calculating the output voltage is based on ohms law and is shown below. How To Calculate The Current Across A Resistor How Are Ohm S Law Calculator Omni Ohm S Law Calculator Inch Calculator The calculator gives 056 w as the equivalent resistance of a 5 w 10 w 2 w and 1 w resistor in parallel. Resistor calculator amperage . The formula tells us that we are using 02 watts of power and the resistor should be larger then that to survive the heat. The current i in amps a is equal to the square root of the power p in watts w divided by the resistance r in ohms w. Ohms law can be rewritten in three ways for calculating current resistance and voltage. The voltage v in volts v is equal to the current i in amps a times the resistance r in ohms w. The voltage v in volts v is equal to the current i in amps a time...
