Why all voltage level are multiples of 11, like 220V, 440V,
1100V instead of 200V, 400V, 1000V?
- 1 Answers
- 3193 Views
- Focus, I also Faced
- E-Mail Answers
Answer / satheesh kumar
the form factor(ratio of rms value to mean value of Ac for a period of 2π rad is 1.1. so all voltage levels are multiples of 11
| Is This Answer Correct ? | 9 Yes | 1 No |
The Frequency is measured by _________ bridge ?
What type(amount) of capacitors are used in fan?
i didnot recieve my group1 hallticket
So quantum physics must use probability theory? : quantum physics
Explain how do you find the refractive index of a liquid by using total internal reflection?
Is the electric field constant or does it vary with time in dielectric materials?
Why land breeze is caused ?
How much does sea salt weigh per cubic foot?
Why ate the telegraph wires kept a little loose ?
Why a boat rise higher, when it passes from the river water to sea water ?
For two objects separated by a distance d, if the mass of one of the objects is doubled, what will happen to the gravitational attraction between them?
How current passes through a capacitor in ac and dc circuits?
General Physics 
