Because transformer ratio,voltage is directly proportional to number of tu

why the voltage transmission is always in a multiple of 11?
e.g. 110 V, 220 V, 33 kVA, 11 kVA

Question Posted / d.k.gupta

Answer Posted / d.k.gupta

Because transformer ratio,voltage is directly proportional
to number of turns.

Is This Answer Correct ?

8 Yes

20 No

Please Help Members By Posting Answers For Below Questions

What safety precaution are to be taken for avoiding electric hazards ?

1916

What is the difference between cylindrical-type and sandwich-type winding?

1515

how do we calculate length of starting time and repeated starting of a direct online starter?

2033

In ACS 1000 drive we are using 12 pulse converter,why don't use 3 pulse converter.

2079

plz send me HPCL apptitude paper.. maulik_elect@yahoo.co.in

2145

how to check avr of dg set of 125kva

2649

When and where resistance earthing is used ? How to calculate the time constant for earth fault

1880

what is the principle of operation of CFL ??

2721

What do you mean by dependent and independent voltage sources?

1099

lorteny method

2049

what is the difference between online & offline caliberation of KWH meters. Can Digital meters be caliberated

2033

Pl.brief me about Electrical power distribution system from Main generating station to Industry.What is the use of in between station.

2153

what is differant beetween overload current and phase current?

2417

what is control supply rating of a machine

2047

what is meant by tranformer impedance?

2658