Discussion :: Technology
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What does VVVF stand for?
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A.
Variant Voltage Vile Frequency
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B.
Variable Velocity Variable Fun
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C.
Very Very Vicious Frequency
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D.
Variable Voltage Variable Frequency
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Answer : Option D
Explanation :
It is a method of controlling the speed of an AC induction motor, whereby speed, current and torque can all be accurately controlled.
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