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Formula for watts and amps?
power in watts = voltage in volts x current in amps. or power in watts = current in amps x (resistance in ohms) squared i think what you meant was power in watts =(current in amps)squared x resistance in ohms
What is the formula to find watts?
There are several ways to find watts; volts x amps = watts or resistance (ohms) divided by amps squared or volts squared divided by amps. You can search for Ohm's Law to find examples of these different methods and sample calculations.
How many watt in 20 amps?
(watts equal) voltage times current (e x I ) 120 x 20 resistance times current squared (r x I squared) 6 ohms x20 squared voltage squared divided by resistance (E squared divided by resistance) 120squared divided by 6 check OHMS LAW,
How many ohms are in a buzzer?
There are many types of buzzers in the marketplace. Different buzzers have different coils and therefore different resistances within their coils. If you know the voltage and amperage of the buzzer use any of the following formula to find the resistance. R = V/A, R = V squared/Watts, or R = Watts/Amps squared.
480v 130kw how many amps?
Amps = Watts / Volts Amps = 130000 / 480 Amps = 270.83
What is Kvr?
kV is kilovolts, kW is kilowatts, kVA is kilovolt amps and kVAR is kilovolt-amps reactive. A common formula is kVA-squared = kW-squared + kVAR-squared.
How do you find OHM?
Ohms can be found by using these formulas. Ohms = Volts/Amps, Ohms = (Volts (squared))/Watts, Ohms = Watts/(Amps (squared)).
How many cm is in 14mm?
14mm = 1.4cm
Formula for watts and amps?
power in watts = voltage in volts x current in amps. or power in watts = current in amps x (resistance in ohms) squared i think what you meant was power in watts =(current in amps)squared x resistance in ohms
How many watts in 240volts?
There are zero watts in 240 volts. To determine watts, an amperage or a resistance must be supplied. W = Amps x Volts, W = Amps (squared) x Resistance (in Ohms), or W = Voltage (squared)/Resistance.
What is the formula to find watts?
There are several ways to find watts; volts x amps = watts or resistance (ohms) divided by amps squared or volts squared divided by amps. You can search for Ohm's Law to find examples of these different methods and sample calculations.
How do you work out resistance?
Using Ohms law, the resistance can be calculated by using the following formulas. R = Watts/Amps (squared). R = Volts (squared)/Watts. R = Volts/Amps.
How many watt in 20 amps?
(watts equal) voltage times current (e x I ) 120 x 20 resistance times current squared (r x I squared) 6 ohms x20 squared voltage squared divided by resistance (E squared divided by resistance) 120squared divided by 6 check OHMS LAW,
How many cm are in 14mm?
1.4cm
When the voltage is in volts and the current is in amperes electric power is expressed in watts?
The formula that you are expressing is Watts = Amps x Volts. There are two other ways to express watts. W = E (squared)/R and W = Amps (squared)/R. R is the resistance of a device in ohms.
How many centimeters is 14MM?
There is 1.4 centimetres in 14 millimetres.
How many cms in 14mm?
14 millimeters is 1.4 centimeters.
