Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / muhammad imran jalal
The function of IGBT in VFDs is to chopp the DC voltage in
relation to original sine wave entering in the rectifier
section of the VFD. the switching speed of IGBTs is very
high as compared to Bipolar Transistors. Energy is saved in
VFDs by Affinity laws.
Imran Jalal
Electrical Engineer
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
HOW TO CALCULATE CAPACITOR BANK OR HARMONIC FILTER CALCULATION
can anyone tell me can the electromagnetic waves can be reflected back?if so how &by which material it can be reflected back?please tell me so that it can help to my wireless power trasnmission device.
Is it acceptable of installing an earth pit in planters area where bare copper cable, earth rod and connection are susceptible to corrosion due to water?
HOW TO CALCULATE AMPs OF CURRENT TRANSFORMER IN HT Panel
Tell me all plants load factors i.e which plant operating on which load?
WHAT ARE THE DATAS REQUIRED FOR PROTECTION AND METERING AND CONTROL AND LOGIC PREPARATION,HOW TO STUDY THE PROTECTION AND METERING?
what shall be no load voltage of 132/33 kV transformer ? is it 33 kv of 34.5 kV
what heppend if we are connected u1-v1-w1 as a star point in the place of u2-v2-w2 in power genration
how to choose cable size with respect to load? how to convert cable size in mm2 to sq.mm?
What is the difference b/w fanuc alpha series 16i and 18i controller. what is stand for i
What is time response of the control system?
We have two parts in generator, electrical & mechanical. how it works?
sir i used 3 hp of motor for spraying pump, other home light and other home items which size of allminium pvc wire ix used
Briefing the effects of ASR and ACR of a double closed-loop speed regulating system.
upto how many load can v connect to stabilizer which is used for tv
