WHAT IS MEANT BY vfd(VARIABLE FREQUENCY DRIVE )HOW CAN WE
APPLY VFD TO MOTOR ? I WANT FULL DETAIL IF ANYBODY KNOW THE
WEBSITE FOR THAT PLZ SEND .THANK U
Answer Posted / thowsif_emerson_csm team
Hi,
Pls find the bellow link,
http://en.wikipedia.org/wiki/Variable-frequency_drive
Is This Answer Correct ? | 12 Yes | 0 No |
Post New Answer View All Answers
Power factor =1.000 at factory in supply. However, PF = 0.8 at motor end. Current = 100 Amp, Voltage = 400 V. What is the power distribution loss? Can I reduce it by adding capacitor at the load feeder?
What is current divider rule (cdr)?
How much earthing frequency is capable?
During underground cabling in landscape area what did we cover the cable with to prevent the electric shock & protect the cable?
A power transformer 4MVA/11KV/0.415Kv has been out of use in 12years. what maintenance actions/test need to be carried out before energizing.
i m doing DEEE in part time,can i join regular cources in BE,,IF i join what the cources can i select like (civil,ece,IT) ,,kindly advice
defination of controlled shunt reactor
can I improve the furnace power factor (10 mva transformer) by adding a capacitor bank before the transformer.Does system power factor vary a lot with the furnace PF?
Dear sirs, pls check this 4-20ma to RS485 module datasheet,pls guve me some suggestions. http://www.szsunyuan.com/sy/pro_more.asp?Productid=539 Thanks. E-mail:yunianjiang99@gmail.com
hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible
what is the difference between linear choke and suction choke?
Explain the advantages and disadvantages of hydropower plant?
What is the operating principle of turbo-generator.
How to determine alternating current frequency?
why induction motors are rated at 0.8 power factor.