http://www.pezcyclingnews.com/?pg=fullstory&id=1961
"Watts - Time and Watts"
PEZ: When you do these tests, tell us what you do - do you measure time or do you also measure wattage output?
LA: Watts - time and watts. And really watts are a much better indication than time because time can be affected by temperature, by wind, by humidity, by pavement surface - a lot of things. But the record is a record of time. So when I say I beat his record by 45 seconds… but I also cranked out 495 watts for more than 30 minutes so…laughs…I knew we were in a good position.
The power in a resistor (in watts) is simply the product of the current (in amperes) times the voltage (in volts).The power in a resistor (in watts) is simply the product of the current (in amperes) times the voltage (in volts).The power in a resistor (in watts) is simply the product of the current (in amperes) times the voltage (in volts).The power in a resistor (in watts) is simply the product of the current (in amperes) times the voltage (in volts).
7
The rated voltage of an appliance is no guide to its power rating. To find out the power (watts), you will need to look at your washing machine's nameplate, which will indicate both its rated voltage and its rated power.
This is 220 volts AC, I assume. 10 x 220 = 2.2kVA of power. The real power will depend on the power factor. Take the power factor times 2,200 to find the 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.
Solar panels can make enough watts to power your whole house if you have enough of them. Some solar panels will generate 50 watts, 80 watts or 120 watts.
There are no watts to generate volts!! There is a relation that is watts = volts * Amps Generators are set up to generate a specific voltage regardless or watts or amps capacity it has.
A panel does not generate any current, the generating happens at the power plant. A 280 watt panel on a 120 v supply can supply up to 2.3 amps.
the unit which are measured for power of lights are watts....
First calculate the power: P = I2R. Power will be in watts. Then multiply power x time to get the total amount of energy transferred. If the time is in seconds and the power in watts, the energy will be in joules. (In this case you need to convert the time to seconds first.)
45220000 mega watts
It generates 25 Amps.
300 watts
Power is measured in watts.
watts
191 Watts can power an iPad charger.
Up to about 2000kw for the larger ones