It depends on the voltage source.
watts = voltage * voltage / resistance
and
amps = voltage / resistance
example 1:
To produce 600W from a 120V source, you need a resistor of size 120V*120V/600W = 24 Ohm. This would pull 120V/24 Ohm = 5 amps.
example 2:
To produce 600W from a 240V source, you need a resistor of size 240V*240V/600W = 96 Ohm. This would pull 240V/96 Ohm = 2.5 amps.
To calculate the amperage, use the formula: Amps = Watts / Volts. In this case, 0.8 megawatts is equal to 800,000 watts. So, Amps = 800,000 watts / 600 volts, which equals approximately 1333.33 amps.
Five amps is 600 watts on 120 v and 1200 watts on 240 v.
To find the amperage, use the formula: Amps = Watts / Volts. In this case, 600 Watts / 115 Volts = approximately 5.22 Amps. So, the microwave oven requires approximately 5.22 Amps of current.
If you are using a 120V power supply, a 600 watt floodlight will draw 5 amps of current (600 watts รท 120 volts = 5 amps). Remember to always check the specific electrical requirements of your floodlight to ensure the correct amperage.
The heater with 750 watts and 7.1 amps is less expensive to run. This is because it has a lower amperage, meaning it requires less electric current to operate. The 600-watt heater with 12.5 amps requires a higher electric current, which could translate to higher electricity costs.
To calculate the amperage, use the formula: Amps = Watts / Volts. In this case, 0.8 megawatts is equal to 800,000 watts. So, Amps = 800,000 watts / 600 volts, which equals approximately 1333.33 amps.
Five amps is 600 watts on 120 v and 1200 watts on 240 v.
To find the amperage, use the formula: Amps = Watts / Volts. In this case, 600 Watts / 115 Volts = approximately 5.22 Amps. So, the microwave oven requires approximately 5.22 Amps of current.
600 This depends on the voltage Voltage x Amps = Watts ex. At 120 volts 5 amps WILL BE 600 watts But at 110 Volts (Some house voltage), it will be 550 watts And at 277 Volt (commercial-Industrial Voltage), it would be 1385 Watts If you know Watts (Like a 75w Incandescent Lamp) and the Voltage: Watts / Volts = Amps So 75w / 120v = 0.625a The last would be Watts / Amps = Volts 600w / 5a = 120v
If you are using a 120V power supply, a 600 watt floodlight will draw 5 amps of current (600 watts รท 120 volts = 5 amps). Remember to always check the specific electrical requirements of your floodlight to ensure the correct amperage.
The heater with 750 watts and 7.1 amps is less expensive to run. This is because it has a lower amperage, meaning it requires less electric current to operate. The 600-watt heater with 12.5 amps requires a higher electric current, which could translate to higher electricity costs.
A transformer does not use, it transforms voltage from one value to another. The output amperage is governed by the connected load. If the load wattage is higher than the wattage rating of the transformer then either the primary or secondary fuse will blow or the transformer will burn up if the fusing is of the wrong sizing. The maximum primary amperage can be found by using the following equation, Amps = Watts/Volts, A = W/E = 600/120 = 5 amps. The same equation is used for the calculating the maximum secondary amperage, A = W/E = 600/12 = 50 amps.
Watts can be calculated by multiplying the voltage (V) by the current (I) in amperes. The formula is: Watts = Volts x Amps. For example, if you have a circuit with a voltage of 120V and a current of 5A, the power output would be 600 watts (120V x 5A = 600W).
Amps * Volts = Watts Amps * 12 = 600 600/12 = Amps = 50 amps You would need a reserve capacity, so I'd go somewhere between 60 or 100 Amp rated transformer. Transformers are rated in volt-amps which is usually calculated the same as watts. But the term "watts" technically does not apply to transformers. So you need a 600 volt-amp transformer or, as Redbeard has suggested, you need an 800 or 1000 volt-amp transformer. That's a lot of amps for a 12 volt system so I recommend you double check your requirements. You will need a #2 gauge wire if your requirements are correct.
The switch will use no wattage whatsoever. The load on that switch is what uses power. If you know the load is 5 amps then 5 amps at 120 volts is 600 watts.
The power used by a 5-amp soldering iron at 120 volts can be calculated using the formula: Power (W) = Current (A) x Voltage (V). With the given values, the power would be 600 watts (5 amps x 120 volts = 600 watts).
You cannot "convert" 9 amps in watts. Amps are a unit of electric current, and watts are a unit of electric power. Power is given by P = IV where P is power, I is current and V is voltage. To determine the power (or wattage) you must know both the current and voltage.