We all have seen transmission and Distribution lines In
transmission lines the voltage is high and current is low(to
reduce I^2r loss) and in distribution lines voltage is low
but current is high however the size of transmission wires
is bigger than that of distribution wires even though the
amount of current carried by the distribution lines is more
than that of transmission lines why?
- 4 Answers
- 5096 Views
- I also Faced
- E-Mail Answers
Post New Answer View All Answers
what is the use of sdf?
What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.
I have a small system with two motors that are running on 380 vac, 60 hz. These motors are expensive and I usally get them from Brazil. I am adding another motor to the system, but I want to purchase a 480 vac, 60 hz motor to use. It will be on a VFD that is rated fro 380 thru 480. Is this posible and will I have to use a larger motor and derate it?
how to check avr of dg set of 125kva
I have made a 3 phase thyristor full bridge rectifier. But at the moment it is working only for the half bridge operation. Both the half bridges are on operation separately but when i put it into full bridge operation the oscilloscope output is zero. I rechecked that the pulses are correct for each thyristor. what could be the possible reason for this?
which VFD is better ( LT or HT)
what is difference between window type and wound type transformers?where we will use window type and wound type transformers?
Explain the role of a car driver as one of a feedback mechanism.
how make megger test for control cable like 12c x 1.5mm and what it apply voltage and test timing details.
I am applying for NTPC examination.Can we please provide previous paper to my mail prasad.chintala108340@gmail.com
what is the IEC standard for Power Cable installation in onshore (like in direct buried ground or above groung)
What is a parabolic signal?
for what purpose the star point is done in ct
What are the conditions for sustained oscillator or what is backhouse criterion?
CBCT selection
