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The formula work and time is used to calculate what?
Power = Work/Time Time = Work/Power Work = Power * Time See related links for a power calculator. Insert work and time to calculate power.
How many minutes are in 4500 seconds?
1 minute = 60 seconds. You now have all the information required to work out, for yourself, the answer to this and similar questions.
An electric drill has an efficiency of 75 percent. If the motor has a power input of 700 watts and is run for 30 seconds. How much actual work is done. How would I get a kilojoules answer?
Power input = 700 WEfficiency = 75% so power output = 75% of 700 = 525 W Time = 30 seconds => Work done = 525W * 30s = 15750 W.s = 15750 Joules = 15.75 kiloJoules.
What is the rate at which work is done called?
Power
The rate at which work is done?
That's "power".
What combination of medals work best to power a small motor?
Gold Medal winners in rowing or triathlon would probably be the best to power a small motor..
Why doesn't replacement Napa Power Supreme re-manufactured power window motor work for your 92 Ford Aerostar after you install it?
Did you check for power to the motor? If the switch doesn't work then the motor won't work. If there is power to the connector that hooks onto the motor then the part may be defective, if not then trace it back.
Why does heater motor not work on a 1987 cariolet changed the motor have power to the rheostat?
The resistor has power going to it but, the resistor may be burned out and no power is coming out of it. Check for power at the blower motor connection.
One motor has twice the power as a second motor. which motor does greater work for the same interval of time?
The motor with twice the power will do greater work in the same interval of time. Power is the rate at which work is done, so a motor with higher power will be able to do more work in the same amount of time compared to a motor with lower power.
Can an electric motor run a generator to power itself if the motor has a small gear and the generator has a big gear?
Yes, it is possible for the electric motor to run a generator to power itself through a gear system, with the motor having a small gear and the generator having a large gear. This setup can create a mechanical advantage that allows the motor to turn the generator efficiently to produce electricity, which can then be used to power the motor.
How do you check if your window motor is burnt up?
Check to see if you are getting power and ground to motor - if so and motor does not work- bad motor
What wires do you join On a 4500 citation motor I cut out the harness and forgot what was what. I think it is a 1980 or 1981. Tell me what wires that I have to join to what if ya can please?
To determine which wires to join on a 1980 or 81 4500 citation motor after cutting out the harness, it is best to locate a manual or see a qualified mechanic. Electrical work like this is always best left to a professional.
Why isn't your blower motor working?
why does blower motor not work on 1984 Monte Carlo.It is new and it is getting power?
How does a furnace multi speed motor work?
Mutli speed furnace motors work on a basis of horse power verses work load. The motor actually contains multiple windings or you could say multiple motors. Each of the windings has a specific horse power rating at a given work load. For example, a 3 speed 1/2 horse power motor is actually 3 different horse powers. High is 1/2 hp - medium is 1/3 hp - low is 1/4 hp. As the motor horse power is decreased the motor will slow down under a given or constant work load. Technically there is no such thing as a multi speed motor but in actuality a multi horse power motor.
How do battery cars work?
They use the DC power from the batteries to run an electric motor to power the vehicle.
How will work motor 460V 3ph 60Hz at 380V 3ph 50Hz power net?
It will not work at all.
Why wont your power windows work on your astro van?
A bad power window motor is the most common reason for a power window not to work. A blown fuse is the second most common reason for a power window not to work.
