why all selected supply voltages are multiple of
11.i.e440,11 kv,33 kv,66 kv,110 kv etc
Answer Posted / satendra
It's not the case. 230V,400V,12kV,800kV,400kV...these are
the voltages used for transmission and distribution. Aur
agar aapko lagta hai ki supply 440V hai to single phase
supply must be 254V jo ki nahi hai....and if you calclate
by 400 then it is 230 V jo ki sachchai hai...
And stop relating it to the form factor....its just a no...
| Is This Answer Correct ? | 3 Yes | 9 No |
Post New Answer View All Answers
Why we use circular(Stepped) cross section in transformer core?
Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?
How line capacitance & line inductance varies with increase in height tower.
at which voltage level arcing ground is occurs ??????????
why not starting switch first connect in direct on line starter?????
why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?
how we can calculate power factor in single phase & three phase ?thank u
i want to model paper for section engg.
Advantage of LT panel vs HT panel
Which test will be more severe for VCB?
what is the voltages using in movie theaters??? why ??why not other??
I had applied for JE in PSEB, Can you pls send me the Question bank for related to my field
Tell me about ur past electrical maintanence job
in shunt clippers why a resistor is used in sereis with the input
we have a rewind motor of 2Hp,2800Rpm, 220Volt AC. how can we choose the running capacitor for this motor, any formula for that?