Interested to Buy Any Domain ? << Click Here >> for more details...
Why are the HV motors are connected in star connection?
- 5 Answers
- 14123 Views
- I also Faced
- E-Mail Answers
Answer Posted / t pandey
In star, phase voltage is reduced root3 times of applied
voltage thus creating less stress on winding of the
motor.Also reduced voltage can be controlled more safely.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
A 7 storey building has a floor area of 35,000sq.ft on each storey. On the ground floor 11KV electrical sub-station is to be erected. A load of 3kw for every 400sq.ft (p.f is 0.8) is proposed for each floor. fire pump 7.5hp, water pump 5hp, lift 2 nos, each 10hp and 20shop load of each shop is 5kw. calculate a. load each floor b. total load of building c. L.T feeders for aech floor and from transformer to main. d. distribution diagram e. capacity of sub-station/capacitor bank f. line diagram
critically criticize the application of ring main unit in power system
What is the need for a controller?
How to Calculate the Fault Level of Electrical Installation
we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer
if the load is 80 amp for main fuse and 100 amp for breaker so how can we calculate the cable size (cooper ) .
I have two PLC processors. I want to communicate both processor with each other. How i can do so?
How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?
WHAT DO YOU MEAN THE DIFFERENT TYPE OF CURVES OF RELAY LIKE STANDARD INVERSE, VARY INVERSE, NORMAL INVERSE, LONG INVERSE ETC....
how does this job compare with others you have aplied for?
how much GROUND & NEUTRAL VOLT maintain in data center.
how does ELR works? explain
Can i use the B-curve MCB instead of C-curve MCB
What is the name of the winding from which the supply is taken for load connections?
why the colour of insultor stack , petticoat is brown. Is it has some technical reason.
