In india the power supply is always in multiple of 11,
eg.220 V, 440 V...
what is the reason?
Answer Posted / rudra pratap singh
In India, there is a loss of 10% in overall system. So
suplly is given in the formet.........
VOLTAGE+10% OF SUPLLY VOLTAGE
| Is This Answer Correct ? | 0 Yes | 4 No |
Post New Answer View All Answers
If mutual flux is 1.2wb & power factor is 0.8 lag , then what is the Useful flux of a transformer?
If I want to replace a 26KW Slip ring Motor with a Squirrel Cage motor & Drive (for a Hoist Application). How can I approximate the Motor & Drive HP required in new Setup.
how line turns ratio changes in 3 phase with change in connection
Is it good to short Neutral and Ground in the PLC or DCS main Power supply. Pls give YES or NO with reasons...? Simarpreet
how can we design robots
sir,in our plant we r using SATEC PM172E power reading meeters in HT panel side it is monitoring the MB data smart viewer(sever).but last one week we did not get readings inthe server only available in meeter.tell me how communicate meter and server. and also what steps we take for checking.
Pls mail me utility & Dg related question with answer
Witch do depand of Power factor and theory of power factor?
What should be the amps for a MV fuses for transformer 630kVA 20(10)/0.4 kV
Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.
I am a possesor of c licence from 1993. I forgot to renew during the year 1998. During that time I was working at TNEB to till date. Is there any possibility to get renewed? or to apply for a new one?
1) why a dg set shows variation of power factor and load when synchronised with other dgs? 2)Why the load sharing is not become equal in all dgs?. 3)When a dg set will not run on auto start?
what is JE exam?
Write the force balance equation of m ideal mass element.
What range of speed can you get with the armature control method of speed control of d.c. Shunt motor?