why the Parameters : Base Voltage & Maximum Voltage can't be
equal in value in a VFD (Variable Frequency Drive) ?
How much the base voltage would be lower than the maximum
voltage ? If 400 V is the 3 phase output of a VFD ... then
what should be the base voltage ?
thanks a lot
Answer Posted / danishdeshmuk
why the Parameters : Base Voltage & Maximum Voltage can't be
equal in value in a VFD (Variable Frequency Drive) ?
How much the base voltage would be lower than the maximum
voltage ? If 400 V is the 3 phase output of a VFD ... then
what should be the base voltage ?
thanks a lot
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
Transformer cores are laminated in order to A simplify its construction B minimize eddy current loss C reduce cost D reduce hysterisis loss
what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?
How to calculate Grid rotor resistance(GRR) losses in slip ring induction motor?
What the difference between ac and dc inductor an capacitor
Direction of flow of active power and reactive power with logic?
WHAT IS MEANT BY SHEATH VOLTAGE IN 132Kv cable?
difference between the applicability of nortons and thevenin theorem
what is the use of expulsition protective gap in 11Kv line.
how to calculate the settings for shaft ct protn in hydro generators
How to calculate cable rating for 3 phase supply?
List the time domain specifications.
should %impedance be high or low in a power transformer? if so why?
i have applied for the post of RRB section engineering chennai board please send me previou papers and solved answer. my mail id jagarapusrinivas@gmail.com
What is the function of attenuator in cro?
Why we use ups battery and dsdb battery in thermal power plant