Why electricity is generated and transmitted at the values
of multiples of 11?
Answer Posted / ishaan
The electricity is generated and transmitted at the values
of multiples of 11 because the value of form factor is 1.1
for sinusoidal waves, we generally incoorporate sine wave,
cose wave for electrical signals and at this value of form
factor, the efficiency of any electrical equipment is
maximum. More precisely we would say these are the
multiples of 1.1 like 6.6 etc.
| Is This Answer Correct ? | 11 Yes | 2 No |
Post New Answer View All Answers
How can get elongation of 2 k.G aluminium, if elongated aluminium dia is 2.5 mm?
If i have two 3000 kW motors and the whole facility requires a 10 MVA transformer. What would be better installing two 5 MVA transformers(one for 1 motor ) or just a single 10 MVA transformer for both of them. Give reasons for your answer.
What is thresh hold value of current?
How to Preparation of online test
How to check the thermocouple is correctly connected to cable for K type? (i,e positive pole is connected to non magnetic conductor and negative pole is connected to magnetic conductor)
Why we use circular(Stepped) cross section in transformer core?
what is there inside an inverter and how it works?
what is V.L.F. testing of power cable? do you know the voltage ratings, like for what rating and size of cable what rating of V.L.F. testing is used?
The specific heats of the gas at constant pressure and constant volume are respectively 1.0 kJ/kg K and 0.72 kJ/kg K; the value of R for the gas is
how can get electrical "c" licence.i am complited in DEEE.PASSING YEAR OF 1993.WORKING IN PVT COCERN LT LINE.PLEASE ADVISE ME .CELL NO 9994786021
i need about 10 years of GATE solved papers in pdf format and even mock tests toooo
What will happen if we introduce negative feedback to a control system that uses a positive feedback?
how to measure the current by compact digital equipment with dislay which fit inside any equipment
i have interview in Pepsi company what type of question will ask please send the question and answeer
At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?