Explain the function of VFD

Answer Posted / mahesh

IGBT using pulse with modulation

Is This Answer Correct ?    2 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Why we make earth connection with Transformer Body and What will be the minimum size of copper wire as per code with respect to KVA rating of Transformer?

1425


can indirect loading be called as phantom loading?

1671


How LT megger works ?

1780


is it possible to have dc motors on single chip

1444


What are the three types of compensators?

728






What are the application of filter?

753


what irequirment need to be followed when working on live equipment

1407


our industries ht line so power fluctation(once drop of power please rectify causes

1778


What is the need for a controller?

762


Write the force balance equation of ideal spring element.

889


why is the conservator tank painted white on the transformer

2730


what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????

1490


What is the requirement of grounding the neutral of single phase generators on load? If the neutral is not grounded, what will be the effect?

1731


What is the power factor of a transformer at no load?

758


Draw the line diagram of diffretial relay connected to transformer?

2059