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Does watt meter use for ac and dc?
No, on dc the power is measured by the produce of the voltage and current so there is no need for a wattmeter, which would not work on dc anyway.
Can a 230 volt single phase watt hour meter be used to monitor 115 volt single phase?
Yes it would work pretty well but it might not meet its accuracy specification.
How does James watt's steam engine work?
it so far he die ha ha
Where did James watt grow up?
James Watt spent the first 18 years of life in Greenrock which is located in the United Kingdom. He is known for his work on improving the steam engine.
How do you calculate sand consumption per cubic meter of brick work?
1:6 brick work sand consumption for 1 cubic meter = 9.71 cft 1 cubic meter brick work cement consumption = 1.32 bags 1.32/28.8= .0458 cubic meter .458*6 = .275 .275*35.31 =9.71 cft
What are the SI units for force and work?
Force . . . . . . . . . kilogram-meter per second2 = newton Distance. . . . . . . meter Work, Energy. . . newton-meter = joule Power . . . . . . . . joule per second = watt Time. . . . . . . . . . second
Is watt meter the other name of energy meter?
A wattmeter measures power, which is the rate of doing work, expressed in watts.An energy meter measures the amount of energy consumed, usually in kilowatt hours.The meter on the wall of your house is an energy meter.
What are the differences between a joule and a watt?
Joules versus wattsThe joule and the watt are closely related units. The joule is a unit of work and energy. It is equal to a newton-meter (N-m). Note that the unit of torque is also the newton-meter, but scientists don't use the word joule when they are talking about torque.The watt is a unit of power and is defined as a joule per second, so you can see that power is work per unit time.One joule is equal to one watt-second.
Electric power is the rate at which electricity does work. What is the term for the unit that measures electric power?
The units of work or energy don't depend on where it comes from.They include . . .watt-secondwatt-hourkilowatt-hourjoulefoot-poundinch-poundergdyne-centimeternewton-meter
A watt is equal to the amount of work that is accomplished when a force of one newton moves an object a distance of one meter?
Not quite, but you're very close to the right track.When a force of one newton acts through a distance of one meter, as youdescribed it, the amount of work done is one joule .If you did it in one second, then the power of that action was one watt.
Are joules small or large units?
To give you an idea: * A work of one joule is required to lift a mass of 102 grammes (a small book) one meter. * A 40-watt light-bulb uses 40 joules every second.To give you an idea: * A work of one joule is required to lift a mass of 102 grammes (a small book) one meter. * A 40-watt light-bulb uses 40 joules every second.To give you an idea: * A work of one joule is required to lift a mass of 102 grammes (a small book) one meter. * A 40-watt light-bulb uses 40 joules every second.To give you an idea: * A work of one joule is required to lift a mass of 102 grammes (a small book) one meter. * A 40-watt light-bulb uses 40 joules every second.
How does a solid state power controller work?
very good
Does watt meter use for ac and dc?
No, on dc the power is measured by the produce of the voltage and current so there is no need for a wattmeter, which would not work on dc anyway.
Is a compact disk a solid state media?
No; solid state storage is Rewritable and doe not have any moving parts (the CD must spin to work).
Will a 45 watt bulb work in a 60 watt housing?
Yes.
Do 60 watt bulbs work in 75 watt lights?
Yes.
Is there an example for joule?
A joule is a unit of energy. As an example, it is the work done when applying a force of 1 newton for a distance of 1 meter (that's the basic definition of the joule). It is also the energy consumed by a 1-watt device in one second (this follows from the definition of the watt), from a 100-watt device in 1/100 of a second, etc.
