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GD2 is defined as a mass moment of inertia with respect to its axis. Some how their is some misconception that GD2 is two different variable, however it is not.
Likewise, I=mk2, we have to calculate the mk2 about its central axis.
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∙ 12y ago
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Is a ceiling fan motor good for making an electric go-kart?
NO. Alternating current motors are terrible for go karts because the inverter required to power the motor under load is WAY more expensive than a more powerful Direct current motor. For example, 250watt A/C motor may only take 250watts to run, but under load it may require as much as 1000 watts or more to get you up to speed.
What is induction time in paint?
The induction time is a period of time in which the freshly mixed material (paint) is allowed to stand before application
What type of motor is used in a starter motor?
None, it is an electric motor In fact, most cars have SERIES connected starter motors - an electric motor where the field windings (the ones that are fitted to the case of the machine and don't move) have the same current flowing in them that the armature (the rotating part of the motor) has. A series motor has very high starting torque, so it's ideal for getting a large lump of scrap metal turning over, but it has poor running (high speed) torque and poor speed control. (Speed control is so poor that if you spin up a starter motor without a load, it may over-speed and possibly throw its windings out of the armature!) Some starter motors use permanent magnets for the field system - these magnets are quite powerful and give the motor good starting torque, and magnet systems are smaller than the series coil systems, and make the starter motor a bit lighter and cheaper. These motors also have a lower top speed at no load, too.
How many watts are consumed by a starter motor if it draws 150 amperes at 10 volts?
Power (W) = Current (I) X Voltage (V)Therefore a system drawing 150 Amps at 10 VoltsP=150X10P=1500 wattsor 1.5 kWAnswerWithout wishing to be pedantic, power is not 'consumed' by a load such as a starter motor. Power is simply a 'rate', the rate at which the load is consuming energy. You cannot 'consume' a rate, therefore, you cannot 'consume' watts! So your question should be rephrased to ask 'What is the power of a starter motor?', or words to that effect.
What is the part of speech for induct?
Verb. The noun is induction.
Can induction motor start at no load?
yes
Why each phase no load power factor of 3 phase induction motor is not same?
That indicates a fault in the induction motor.
Load test on 3 phase induction motor?
When you do a load test on a 3-phase induction motor you are checking the power factor, viz slip, and efficiency of the motor. You can test various loads with this test.
Why is the PF of an induction motor low for light loads?
Induction motor by design is inductive load. Hence the PF tends to be lower
Difference between transformer and induction motor?
1. Induction Motor has an air-gap but transformer has no air gap rather it is mutually link. 2. Induction Motor has high no-load current than transformer. 3. Induction Motor is a dynamic device. 4. Induction Motor has high power factor.
What is the load current of 90kw induction motor?
90/3=30ma
Why wattmeter shows negative reading during no load condition of 3phase ac induction motor?
no load means the motor is acting like a coil
When is efficiency of 3phased Induction motor maximum what is the condtion for maximum efficiency in induction motor?
It is maximum at about 75% to 100% of the motor rated load. Efficiency is maximum at unity power factor , when R=X and when variable losses Is equal to constant losses at rated load.
Why speed of the induction motor falls when load is increased?
As the load increases, the speed reduces to deliver the increased torque required.
What is the ratio from no load current to full load current of an induction motor?
The ratio is between 30% to 40 %
Why less current increases in transformer than in induction motor when load is increase?
The current flowing through a transformer's secondary is the current drawn by the load, so it will be exactly the same as the current flowing through your induction motor -assuming that is the load. Don't really understand the point of your question!
What is gd square value?
Mass moment of Inertia of the motor/Gearmotor is called GD2
