The energy consumption of a geyser (water heater) varies based on its size and usage, but on average, a standard electric geyser uses about 3 to 6 kilowatt-hours (kWh) per day. This can translate to approximately 90 to 180 kWh per month, depending on the frequency and duration of use. Factors such as the temperature setting, insulation quality, and water temperature can also influence its energy consumption.
To calculate the energy required to heat the geyser, you can use the formula: Energy (kWh) = Volume (liters) x Temperature rise (degrees Celsius) x 4.18 (specific heat capacity of water) / 3600 Plugging in the values, the calculation would be: 150 liters x 65 degrees x 4.18 / 3600 = approximately 30.45 kWh.
It depends on the element size that heats the water. The average 150L geyser uses a 3kW element, which will take about 2.5h to heat the water from cold to 70'C. If you "empty" the geyser twice daily, which is an unlikely maximum, it'll use 15 kWh of electricity.
100 kWh
The wattage of a geyser can vary depending on its size and efficiency. On average, a geyser in a household may use around 1500-5000 watts when heating water. It is recommended to check the specific wattage of your geyser model for accurate information.
In ten hours, a 200W bulb will use: 10 * 200 = 2000 Watt-hours = 2 kwh
none, if it is unplugged
It depends on the btu of the unit
Since there are 6366 hours in a year, 1930 kWh is about 0.3 kW per hour. (1930 / 6366)
40-60 depending on what time of year it is.
On average, a fan oven typically uses between 2-3 kWh per hour when in use. This can vary depending on the temperature setting and cooking time.
It's a noun. Use it as you would any other noun. "This geyser is the largest in Europe."
1 mwh = 1000 kwh hence 4 mwh = 4000 kwh