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It depends on the motor's design. One motor I recall could only be started three times in an hour, and then only in exigent circumstances. Others are not so limited. It comes down to the thermal load that is placed on the motor as a result of startup.
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How much does electricity cost per kilowatt hour in Knoxville TN?
Residential Electric RateCost per Kilowatt Hour (Cents) as of 9/1/11 Single Family Dwelling8.850Basic Service$10.00
How do you convert amps to amp hours?
volts times amps equals watts, a measure of power. Amps times hours equals amp-hours, a measure of electric charge. Electric charge times voltage is energy. So 120 volts at 10 amps for 4 hours would pass 40 amp-hours of charge, the power would be 1200 watts and the energy would be 4800 watt-hours or 4.8 kilowatt-hours. So volts times amp-hours equals energy in watt-hours.
What is the meaning of 1 unit electric energy in domestic use?
1 unit is 1 kilowatthour, ie 1 kilowatt for 1 hour
How long will a 10 watt pump run a 12v 70 amp battery?
To answer this question the amperage draw of the motor must be given. This amperage is then divided into the amp hour capacity of the battery to find the endurance time of the motor.
How many electricity consume 5HP motor in 1 hour?
I assume you are asking how much energy a 5-hp motor will consume in one hour?The first thing to understand that a motor is rated according its output power which, in North America, is expressed in horsepower and, elsewhere, in watts. So, the output power of your motor is 5 hp, which is equivalent to 5 x 746 = 3730 W.Next, you need to find out its full-load efficiency. You then need to divide the output power by the efficiency to determine its input power -remember, input power is always higher than the output power.Once you have found out its input power, convert that into kilowatts and multiply it by one (hour) to determine the energy used in kilowatt hours.
How much does it cost to run a 5 hp electric motor for 1 hour drawing 15 amps per line?
$1
What is a motor drive telescope?
It is a telescope on an equatorial drive (one axis parallel to the Earth's axis). An electric motor drives the other axis at 15 degrees per hour to follow an object as it moves across the sky.
What is KWH value of a 3 phase electric motor of 3.7 KW having power factor 0.86 and operated at 415 Volts for 1 hour?
3.7 kwh
What is the minimum age in Virginia to drive a motor scooter or an electric scooter on the road?
The age 14 if its no more than 25 miles per hour and anything over is 18 years of age.
Cycle rate per hour on a thermostat?
Cycles Per Hour (CPH) is the number of times the thermostat will turn the system on and off using 50% of its capacity.CPH 3 (Gas 90%+ efficiency) the system will turn on and off three times in one hour using 50% of the systems capacity.CPH 9 (Electric) the system will turn on and off nine times in one hour using 50% of the systems capacity.
What is the name of the black man who did the skit with the piano He used only the black keys and said it started in slavery times He sang on the Gaither Hour?
Wintley Phipps is the name of the black man that did the skit with the piano where he only used the blacked keys and said it started in slavery times. The song is Amazing Grace and he played it on the Gaither Hour.
How doe gasoline-powered lawn mowers compare to electric models in polluting?
Gasoline-powered equipment emitted eight times more nitrogen oxides, 3,300 times more hydrocarbons, 5,000 times more carbon monoxide, and more than twice the carbon dioxide per hour of operation compared to the electric models.
When was th first electric car manufactured in the US?
Though Thomas Davenport was among the first to install an electric motor into a vehicle, an electric car in the conventional sense was not developed until 1890 or 1891, by William Morrison of Des Moines, Iowa. The vehicle was a six-passenger wagon capable of reaching a speed of 14 miles per hour.
Where was the book warriors The Darkest Hour published?
He will get an electric shock
How much does it cost to run an average 2HP home well motor?
Find the amperage that your pump motor operates on (should be on the motor nameplate) and multiply it by the voltage that the motor is connected to (120 or 240 volts). This will give you the wattage of the motor. It is usage of watts that the utility company bills you on. Find from your utility bill what you are charged per kilowatt hour. Take your pump wattage, times the amount of time that the pump runs, times the kilowatt rate you are charged by the utility company and the result will be how much it costs you to run the pump motor.
How many BTU per Hour for 7.5kw motor?
7.5 kW equates to 25,591 BTU/hour.
How much does the Ross clothing store pay an hour?
I started at $8.00 per hour.
