Answer Posted / parth rawal
harmonics is multiple of fundamental frequency & it also distorted the main waveform & its is genrally produed due to power electronics equipment mainly odd harmonics are taken into considertion not even becoz we considerer the waveform of supply symmetrical
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.
what are the dimensions for 200 kva transformer plinth (plateform),in which pcc m20 is used..
how define the torque in ac drive. from electrical side in the drive friquency ,voltage and current three factor is there.
What is the de rating factor of cable? What is the importance of the de rating factor in cable select
we use capister for power factor. when we use capaciter in dg circuit than defect dg. can we use capaciter bank for dg circuit
is there any current and voltage drop on liquid resistance starter water/soda tank ?
Why mostly the HV side of transformer has Delta?
A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????
What are the various types of BUSBAR Schemes? explain each
Is there a standard depth of gravel fill in Substation Switchyard? Please give a design/drawing. Thank you.
If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables
in conventional fan regulators how the current varies with speed?
What is size 00, 01, 1 etc., in HRC fuse types?
what is the difference between STAR and DELTA connection and application wise how it can be utilizedd
if 2 coil of 1000W connect in series and 200 v is applied across it . then what is the total power of coil when coil have only resistive load .