Interested to Buy Any Domain ? << Click Here >> for more details...
in single phase we get 220 volt and in three phase 4420 v
why this
second Ques= in case three phase star conection our
neutrul becom disconect what happan
3 Q=== a three phase house load and have unbalce load on
different pahse diffrent current eg phase a 7A b 8A c
5A and voltage is 440 than how calculate it total load in
kw pl give formula thanks
- 8 Answers
- 11879 Views
- I also Faced
- E-Mail Answers
Answer Posted / phani
first off all u have to learn how to write the question
clearly.
don't use shorcuts
the question must be in clear
| Is This Answer Correct ? | 10 Yes | 4 No |
Post New Answer View All Answers
what is the difference between interconnection and intraconnections in the circuit diagrams
what is the reason for indication of light in the earth lamps of main switchboard.if there is an earth why does one lamp get dim and the other two bright.
how to fit 3 HP crompton gear motor with conveyor with the use of staring delta starter or ordinary starter?
Explain how to determine capacitor tolerance codes?
No load tap changing transformer working
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
What are operating procudures & Safety precautions to be observed while operating OLTC in manual mode ?
Hello sir, pls send me hpcl technical test papers .i am. Appearing for the exam.
what is the pulse and audio frequency transformer? what is different between induction regulators and tap changing transformer?
ht side line to earth voltage
Discuss about gear cutting machines.
what r the checklist while installing 500 kva transformer
Why does the speed regulating system adopting I controller have no steady-state error? In this single closed-loop speed regulating system, when the input of the I controller Un=0, what is the output voltage of the regulator? What factors do the output voltage depend on?
how can you size an automatic voltage regulator?
power transmission pole used one support , that only for support or earthing
