What is the Frequency while we step up the voltage from
220V to 11KV? Is it possible? Explain it?
- 6 Answers
- 8142 Views
- I also Faced
- E-Mail Answers
Answer Posted / shan80
The working principal of transformer is step up / step down
voltage without any chage in frequency.
So frequency remains same at both sides step up side or
step down side, normaly it is 50Hz.
| Is This Answer Correct ? | 19 Yes | 0 No |
Post New Answer View All Answers
what happen if field of dc shunt motor opens? what is function of putting res. in parallel to one phase of 3 phase IM? the power supplied by 5A source in circuit is given by------Watt.
Please tell me in DETAIL about the following 3 types of fuses or recommend me a good power system protection book or a website link ? 1.Dropout Fuse 2.Striker Fuse 3.Empulsive fuse (not sure if its impulsive or explosion fuse , sorry)
What is FTA card? How it works?
If I have Energy Meter Ratio as 100:5 & Also I have CT Ratio as 50:5 then what will be my multiplying Factor(M.F.)
What is the physical significance of phase.. i.e. what is exactly the meaning in layman's language.. 1 phase, 3 phase etc ???
How to improve fuel cell in a distribution system?
WHY DO VOLTAGE TRANSFORMERS FAIL DURING EARTH FAULT IN THE DELTA CONNECTED 6.6KV ELECTRICAL SYSTEM
What is resolution of a measurement?
why all the feeders are designed in a particular manner ... is there any reason for that???
What is the complete procedure of erection of electrical panel in industry
What is the tests required for a 132 kV, 400 kV , 765 kV for a Circuit Breaker and Power Transformer before commissioning ?
Explain forward resistance, static resistance and dynamic resistance of a pn junction diode.
What is the comparison between 30mA DP RCCB and 100mA DP RCCB and can replace it against 63A MCB
What is the function of interposing current transformer?
State kirchoff current law?
