why all selected supply voltages are multiple of
11.i.e440,11 kv,33 kv,66 kv,110 kv etc
Answer Posted / kuldeep
its merely a coincidence,
our earliest battery was of 2.2 v so we desined our
voltages sources by making series and parallel combination
of that batterythats why this 1.1 factor has become almost
the standard
it is also not the case with form factor
we r having 400 kv substations also bt it nthing 2 do with
11 factor
Is This Answer Correct ? | 7 Yes | 3 No |
Post New Answer View All Answers
i am gng to visa interview this july i have 4 backlogs gre 1010,toefl 75,pls give me the tips pls pls
How one may guess the direction from which the distribution line is incoming if there is no pole plate on poles?
WHAT SHOULD BE THE BEST CURRENT RATINGS (PRIMARY / SECONDARY)FOR A CT INSTALLED AT THE INCOMING 11KV PANE? WILL IT BE CALCULATED ON THE BASES OF MAXIMUM DEMANT VALUE OR ON SUM OF ALL TRANSFORMER'S KVA? NOMALLY MAX DEMAND REPRESENT THE MAXIMUM OPERATING LOAD OF THE PLANT AND TOTAL KVA OF (SAY 5 NUMBERS TRANSFORMERS) REPRESENT THE CONNECTED LOAD. WHICH i.e. MAX DEMAND KVA OR CONNECTED KVA ARE BETTER TO USE FOR CT CURRENT CALCULATION? PLEASE ANSWER.
difference between servo motor and synchronous motor
What is the permissible maximum flux density in transformer core?
2- What are the percentages between excitation currents in phase (R, S and T) in ∆ and Ỵ connections in excitation Current test in transformers?
What do you understand by avr?
WTA used cb?
in ACB breaker requireding 3200Amps. buscoupler getting OFF mode and again it reset and getting normal position give me a required answer?
CAN ANYBODY PLEASE TELL ME HOW TO DESIGN A SERIES REACTOR FOR LIMITING SHORT CIRCUIT FAULT CURRENT??
boiler is running in rankine cycle and deisel generator is....?
Is the theorem applicable to ac sources?
state types of reflectors in illumination engg. ???????
State kirchoff voltage law?
which type of questions asking for solar companies?