Answer / shantanau mishra

For bulk power transmission over a long distance , it is
established practice to go for EHV or UHV transmission. for
long distances, AC transmission poses a problem of reactive
management. Therefore we have to provide intermediate
switching substation with capacitors and reactors.
Alternately, we may go for HVDC transmission.Economics have
to be worked our for a cost effective solution.

Answer / sai kumar

increse the voltage transmission. automatically lossess
will come down

Answer / vinothbabu.k

one thing i want tell to guys,if we reduce the conductor
size how u will transmit the high voltage,but the loss
will be low but we cant trans high voltage.....tell some
other points....one thing that by using step up transformer
for some certain distance, we can reduce some loss & by
chosing material of the conductor like copper also reduce
the loss but the cost will increase....

Answer / saroj jha

by using hv transmissiom

Answer / guna

used for acsr conductors.....

Answer / parthu222

if distance is very long we can use voltage regulators to reducing the power lossess.......

Answer / c.senthil kumar

Choose the less conductor size & improve the sending end
voltage

Answer / pawan

by transmitting power at relatively low voltages

Answer / minal

By using conductor of small size at long distances, we can
reduce the power losses.
we know that Resistance=resistivity x length/area.
If the area is less, resistance will be more thereby,the
current flow will be small.Thus the power loss is reduced.

In a 3 phase induction motor(without connecting supply) if we rotate its rotor by hand and check resistance of stator winding at motor terminal box its resistance varies why ??

3 Answers   Jindal,

Define coil span?

1 Answers  

why we cant use AC supply products in DC supply?

21 Answers  

What happen if we re-start H.T motor whose rotor is running at 40% rated speed. Is it will damage motor winding?

1 Answers  

What is the universal motor?

1 Answers  

Sir, I completed DEEE... And now I working in TNEB for one year apprenticeship. If I eligible for applying c license and how can I get?

1 Answers  

Equal resistance of 100ohm each are connected to the arms of whestons bridge, which is supplied by 2v battery. The galvanometer can sense a current low as 1microAmp. What is the smallest resistance that can be measered.

1 Answers   GATE,

How to size fuse? How to size MCB?

1 Answers  

how water and air molecules are conduct the heat?

1 Answers  

why does same amount of current flow in the circuit inspite of any number of resistances in the circuit?

3 Answers  

factor to be considered for bus bar design

0 Answers  

How multimeter shows phase to phase voltage 440V & phase to neutral 220V.

2 Answers