Register
 

Advertisement in just 5$

Engineering, Computer, Scholarship and SEO Support Forum




Author Topic: What does VVVF stand for?  (Read 2387 times)

Online mechanic

  • Engineer
  • Hero Engineer
  • *****
  • Posts: 3076
    • View Profile
    • Engineering Forum
What does VVVF stand for?
« on: May 08, 2015, 11:42:35 AM »
Advertisement
What does VVVF stand for?

Options are:


A.    Variant Voltage Vile Frequency
B.    Variable Velocity Variable Fun
C.    Very Very Vicious Frequency
D.    Variable Voltage Variable Frequency

Answer:

D.    Variable Voltage Variable Frequency

Information:

It is a method of controlling the speed of an AC induction motor, whereby speed, current and torque can all be accurately controlled.

Engineering, Computer, Scholarship and SEO Support Forum

What does VVVF stand for?
« on: May 08, 2015, 11:42:35 AM »