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Ac inductive loads are rated in?
They are usually rated by their power factor. With 100 volts at 1 amp the load uses 100 watts maximum, in general it would be 100 watts times the power-factor.For example a small induction motor might have a PF of 0.7.AnswerIn practise, there are very few purely-inductive loads. Most are resistive-inductive, and rated according to their apparent power expressed in volt amperes. A purely-inductive load would be rated according to its reactive power, expressed in reactive volt amperes. No load is ever 'rated' according to its power factor.
What is breaker size for 240 volt 9 KW?
The formula you are looking for is I = W/E.
Can induction motor start at no load?
yes
Full load torque of induction motor?
The full load torque of an induction motor is the maximum torque it can produce at its rated speed when operating at full load conditions. This torque is necessary to drive the load at the desired speed under normal operating conditions. It is an important parameter to consider when selecting a motor for a specific application.
How do you reduce the speed of a 15 kW 3 phase motor without using variable speed control?
If the load is connected to the motor via belts, you can change the speed the load is turning by changing the pulley sizes. To get the load to slow down, increase the size of the pulley on the load; to get it to speed up, increase the size of the pulley on the motor. To reduce the speed of the motor itself, you'll have to alter the line frequency, which you can't do without a variable frequency drive attached to the motor.
Do air conditioners use resistive load or inductive load?
resistive loadAnswerIf the current is driving a motor, then the load is resistive-inductive.
What is non-inductive load?
non- inductive load is without motor and transformer loads are non-inductive load, purely resistive are capacitive loads phase angle is unity are leading PF A non-inductive load is a load whose current does not change instantaneously.
What is non inductive load?
non- inductive load is without motor and transformer loads are non-inductive load, purely resistive are capacitive loads phase angle is unity are leading PF A non-inductive load is a load whose current does not change instantaneously.
What kind of AC load uses the energy needed to magnetize a motor or a transformer winding?
inductive load
Fan is inductive load or resistive load?
A fan is typically considered an inductive load due to the presence of the motor within it. Inductive loads, such as motors, create magnetic fields when current flows through them, which can cause a phase shift between voltage and current. This phase shift results in a lagging power factor, which is a characteristic of inductive loads. Resistive loads, on the other hand, have a power factor of 1 and do not cause phase shifts.
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
How do you use electric power in inductive load?
The actual energy consumed in load is inductive load
Air conditioner is a resistive or a reactive load. Please explain.?
Its actually inductive, because the energy being used is to turn motors. Motor are an inductive load, so the end load is reactive. Do your own research so you will know how to apply it someday.
Explain the Phaser diagram of inductive load?
what would be the phasor diagram of inductive load
Why pure inductive load is used to for finding zero power factor instead of using pure inductive load?
The question makes no sense. It asks why a pure inductive load is used ... instead of a pure inductive load. Please restate the question.
Which home appliances have a resistive load and which home appliances have an inductive load?
water heaters electric stoves toasters space heaters incandescent lights are resistive loads a/c and fans iceboxs and anything with a motor is inductive Type your answer here...
What are the properties of inductive load?
inductive load does not allow the current to become zero eve though the supply source get removed . inductive load reduce the power factor . they does not allow sudden change in current in the load ...
