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How much electrical energy is transferred by a 2000W cooker in half an hour?
Wiki User
∙ 6y ago
1000 watt-hours.
Wiki User
∙ 6y ago
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How do you calculate time taken to raise the temperature by 10 degree The question is in the answer section?
The question is : A 2000W electric heater supplies energy to 0.5kg copper kettle containing 1kg of water. calculate time taken to raise the temperature by 10 degree
If A 2000W electric heater supplies energy to 0.5kg copper kettle containing 1kg of water. calculate time taken to raise the temperature by 10 degree?
You can use the fact that the heat required is equal to mass x (temperature difference) x (specific heat). In this case, you have to do the calculation separate for the copper and water, and add the results up.Once you have the number of joules required, divide that by the power (note: watt = joules/second), to get the time required (in seconds).
How much electricity is consumed in induction cooker?
If you go by calculation as well for per minute usage of the power then CALCULATION i as followsIf 2000W induction cooker runs for 1hour Then it consumes 2unit of electricityIf per unit cost of power is @Rs6Then In 1hour total consumption would be Rs12 (2unit for 2000W induction * 6), and for 1minute the cost is 12/60 = Rs0.20/minute or 20paise/minuteNow as I assured you that the cooking time of induction is very less in minute. Example - If 1Liter of milk boils in 4minutes so the cost of boiling 1liter of milk is 4*0.20 = Rs0.80
How many kWh does an ASHP use a year?
2000w usually it is but it differs from the size and quality of the device.
What should you not feed your dog?
you should never feed them chocolate its our equivalent of a 2000w electric shock (deadly)
How do you calculate time taken to raise the temperature by 10 degree The question is in the answer section?
The question is : A 2000W electric heater supplies energy to 0.5kg copper kettle containing 1kg of water. calculate time taken to raise the temperature by 10 degree
What is difference between 2000W and 1500W and how to find out how much powerelectricity each consumes?
To find the power will depend on the voltage the item uses. Assuming a 120 volt circuit divide the wattage by the voltage, this gives the amps used. 2000w / 120v = 16.67 amps. 1500w/ 120v = 12.5 amps used.
What size ext cord for 2000w heater?
Use #12 wire and a 20 amp two-pole circuit breaker.
How can you power two 400w speakers i got two pv115?
You can power two 400W speakers if you have Peavey PV115 using a 2000W power.
Can a 2000 watt run a camper air conditioner?
Not really. A 2000W generator will give you about 10 amps. Your normal RV air conditioner will draw 12-15.
What size and brand of amp should I get to power Rockford T1D212 800w subs?
I got the rockford T1D212, am using a 2000W RMS, Sedona Series Class D Mono block Amplifier by precision. it's a great amp.
What amperage is a typical electric lawn mower?
Depends on what country you are in. But must electric mowers are around the 2kw (2000 watt) So UK and most of Europe 2000w / 230 volts = 8.69amps, and would need a 13 amp plug, as at start up can pull twice the current. US would be 2000w / 110 volts (I understand) = 18.1amps The differences between UK/France etc are many, starting with UK plugs having a fuse in. The US is different again, with some home having as many a 3 different voltages!!!
If A 2000W electric heater supplies energy to 0.5kg copper kettle containing 1kg of water. calculate time taken to raise the temperature by 10 degree?
You can use the fact that the heat required is equal to mass x (temperature difference) x (specific heat). In this case, you have to do the calculation separate for the copper and water, and add the results up.Once you have the number of joules required, divide that by the power (note: watt = joules/second), to get the time required (in seconds).
What is the biggest watt in lighting?
In europe the biggest common house light wattage is a 60 watt light bulb. They have now put in a law saying that they can no longer be made, but they can be sold.outdoor lights vary from 100w up to 2000w projections for open park concerts and strobe lighting.
