Why do we have 110V, 230V, 415V etc. in electrical
transmissions? Why not 100V, 200V,400V?
- 4 Answers
- 10177 Views
- I also Faced
- E-Mail Answers
Answer Posted / vmd
THESE ARE THE TRADITIONAL VALUES THESE ARE IN PRACTICES
FROM MANY YEARS
| Is This Answer Correct ? | 5 Yes | 33 No |
Post New Answer View All Answers
1.what is difference in maintain Hz again Hz in USA ? 2.how to calculate the battery AH? 3.why are yearly maintained in transformer how many tests in required?
what happend to DC shunt motor if its field winding insulation becomes slightly weak? will that motor can run on full load or not explain in detail. thanks
1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to confirm its base capacity?
How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?
What is the different types of cable & current capacity of cable
what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor
How the annunciator works ? How to do its wiring
i have faced a problem in ro plant grunfos make bm30type pump it is 22kw pump. We start this pump using siemens 3rw 4423-ibc44, 30kw softstarter but this soft starter will frequently failier so we planed to change dol starter. So pls tell anybudy its possible or not.
what is the formula to calculate voltage drop/loss on 66KV Transmission Line?
dc supply given to dc generator winding.how is possible? my knowledge is saying the winding will burn. please reply.
What is the kiosk parts, about them and their functions ? If anybody have some PDFs files or details about this plz send it on tawhidfaisal@Yahoo.com
how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64
we have two motors 1250kW,6.6kV to be coupled on the same shaft ,so please provide assistance for their synchronisation.
design of IGBT firing circuit for 11KV
what is the function of gss in the dg set.
