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How do you calculate the amount of heat generated from electrical home appliances?
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How many electrical appliances can 6kVA power?
Six KVA is the same as 6000 watts. As you can see, the appliances have to be totaled up to the amount of 6000 watts to see how many can be used. Each device has its own wattage on the manufactures label and it is usually different for different appliances.
What components are placed in an electrical circuit to control the amount of resistance in circuit?
resistors, variable potentiometers
What are Electrical devices are rated in according to the amount of energy per second that they need to operate?
watts
Meaning of 60watt's in 60watt's bulb?
60 Watts is the amount of electrical power the bulb uses when it is switched on.
What are the types of signal?
An Analog Signal is a continuous signal, just like an electric current that flows through the copper cables when your electrical appliances are turned on. This continuous signal represents physical measurements. An example of this would be with an analog audio signal, the voltage amount of the signal changes continuously with the change in sound waves. Analog Signals are normally represented as electrical signals, but there is also Classical Mechanics, Pneumatics, and Hydraulics technique's that can be used in analog signals.
What is the average amount of electrical appliances per house?
5
How many coulombs of electricity is generated by a current of 10 amperes running for 2 hours?
No electrical charge is "generated"; the charges are simply moved around. To calculate the amount of charge that flows past a given spot, multiply the current by the time. Don't forget to convert the time to seconds first.
What quantities do you need to calculate the amount of heat generated by an electrical appliances?
Heat (symbol: Q) is defined as energy in transit between a higher temperature and a lower temperature. This is determined from the following general equation:W - Q = m c (Tf - Ti)Where,W = work done (= I2Rt)Q = heat transferm = mass of conductorc = specific heat capacity of conductorTf = final temperature of conductorTi = initial temperature of conductor
How do electric companies calculate electrical energy?
Electric companies calculate the amount of electric energy by using special consumption meters.
How many electrical appliances can 6kVA power?
Six KVA is the same as 6000 watts. As you can see, the appliances have to be totaled up to the amount of 6000 watts to see how many can be used. Each device has its own wattage on the manufactures label and it is usually different for different appliances.
Which appliances use computers?
About any appliance as a sort of computer to, for example in the microwave stove, calculate the time left, the amount of rays, the force of the rays, etc.
What is the precise amount of electrical pulses does the brain send the heart?
The brain does not send "electrical pulses" to the heart. Electrical impulses are actually generated within the heart itself (in the SA node), which travel through several intricate pathways from the atria down to the ventricles.
How does being a good conductor of heat and electricity make platinum useful?
Good electrical conductors are useful because they allow electricity to be transmitted greater distances with less loss. This greater efficiency allows more of the electrical energy generated to be used, reducing the amount that must be generated. Good heat conductivity is less useful than good electrical conductivity, but it does make it easier to keep wires and cables cool, which further increases their electrical conductivity.
What is the best kind of backup generator for my home?
You would need a small portable generator, either gas or diesel powered, and powerful enough for the amount of electrical power required by the appliances you plan to use with it.
How do you calculate amount of gas used to heat water?
With no other gas appliances in the house operating. Note the reading on your gas meter, then start the water heater and when it shuts off note the meter reading again. The question does not provide enough info for a calculation, such as the amount of water and the amount it is to be heated.
What are some things that consumers can do to save electricity and lower their electric bills?
You can use an electricity monitor to measure the electrical usage of various electrical appliances at home. You may find that many items on standby are actually consuming a fair amount of electricity. You can then switch those items off when you are not using them.
A power plant burns coal and generates an average of 610.0 MW of electrical power while discharging 963.80 MW as waste heat Find the total electrical energy generated by the plant in a 30-day period.?
The power generated would just be 610.0 MW; it looks like the the amount of waste heat is irrelevant for the problem.Since power is defined as energy / time, you can calculate energy simply by multiplying power x time. To user compatible units:Convert MW to kWConvert days to hoursAfter multiplying, the result will be in kWh (which is an energy unit, and simply means kW times hours).
