hi, is there a difference in choosing bus bar for DC or AC
,,if there can anyone help me about.
thanks
HOW TO CALCULATE ELECTRICAL, MECHANICAL,& OVERALL EFICIENCY OF GAS ENGINE POWER PLANT
We store the d.c supply...then why can't we store A.c supply???
What happens to an electric motor if it has poor or no ventilation. Will it burn out? If it will, how long it will run before it burn out?
control & auxilary circuits used for circuir breakers
I have a question, I visit 01 site and face a problem, there is 2.5 ton Air Con working, when air con compressor is running at that time rectifier voltages are increasing upto 290-295 v and rectifier is giving main high alarm (rectifier is APC single phase), before starting compressor rectifier voltages was 230v. when air con is going off rectifier voltages are decreasing smoothly at its actual voltages 230v. Load on Genset phases is this: Red-13.5 amp AC (Air Con load), Yellow-1.7 amp AC (BTS lights etc.) and Blew-4 amp AC (telecom system load), Genset phase to phase and neutral to phase voltages are also ok. These are 10 sites having same system and same rectifier APC brand at every site 02 genset are working but the problem is same at all these 10 sites. What will be the reason behind???
What is water cooled chiller plant?
What is the breaking capacity of transformer and how can we calculate the breaking capacity of tranformer
What are the circuit models used for analysis of medium length transmission lines? Which one is superior? Support your answer.
Why the brushes used in dc machines are made of carbon not from other metal?
what is meant by Ac & DC drives where its useful ? how its functioning ?
Actually why the transformers ate rated in KVA.?
2 Answers Torrent Pharma, XYZ,
what relation between transmission line & communication line?
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