Answer / rajesh

Hi Shiva,

Please find the relation.

Mr.Vikram please let me whether iam correct or not

form factor=R.M.S voltage/AVG voltage.


R.M.S(generated) voltage=0.707 * Maximum voltage.


Average Voltage = 0.687 * Maximum voltage.

Answer / vikramsenareddy

As the form factor has the value of 1.1 , all the
electrical generation values are in multiples of 11 only

Answer / binod k satpathy

form factor of sine wave i.e, rms/avg of sine wave is 1.1
so all voltages are multiple of 11

Answer / binay agrawal

It has been assumed initially that the generating voltage
will reduce there voltage during transmission by nearly 10%,
so we started the generation in multiple of 11, but it was
not so large amount of losses, but it was being a trend, &
it is continue.

Answer / shiva

May I know the relationship between form factor and
generated voltage????

what is the difference between 11kv and 13.8 kv? why we can't used one of these 2 sources?

2 Answers  

what is power factor? whether it should be high or low? why?

11 Answers  

If current flows through conductor it produce magnetic field only.but if current flows through vaccum both magnetic & electrical field produce why ?

4 Answers   NTPC,

What are operating procudures & Safety precautions to be observed while operating OLTC in manual mode ?

0 Answers   NTPC,

A 100 kVA , 400 v/250 kv testing transformer has 8% leakage reactance and resistance on 100 KVA base . A cable has to be tested at 500 kv using the above transformer as a resonant transformer at 50 hz . if the charging current of the cable at 500 kv is 0.4 A find the series inductance required . Assume 2% resistance for the inductor to be used and the connecting leads . Neglect dielectric loss of hte cable . what will be the input voltage to the transformer ?

0 Answers   L&T,

what is the function of a commutator in a dc generator?

14 Answers   College School Exams Tests, NTPC, TCS,

what will happen if i connect 12 volt battery with 24 volt battery charger.

0 Answers  

Why the motor was take the starting current is high?

3 Answers  

what is the function of supervison relay?Draw its wiring diagram.

2 Answers   IBM, R.R. ISPAT LIMITED,

ht side line to earth voltage

0 Answers   JLL,

In a poly phase circuit if clamp on meter shows same load on three phases and their sum on neutral then why we use three and a half core cable or maximum the same size of core as that of phase?

1 Answers  

what is 3 phase motors

1 Answers   AXA,