Transmission and distribution

glass

porcelain

iron

P.V.C.

Corona losses are minimum

Reactance is high

Sending end voltage is more

Receiving end voltage is more

Series wound generator

Shunt wound generator

Synchronous generator

None of the above

boost the generated voltage

balance loads on both sides of the neutral

3-wire distribution system, balancer fields are cross-connected in order to A. boost the generated voltage B. balance loads on both sides of the neutral C. make both machine^ run as unloaded motors

equalize voltages on the positive and negative outers

Line is energized

There is no current in the line

Line is on full load

Circuit breaker is not open

20 - 25 km

40 - 50 km

60 - 70 km

80 - 100 km

Frequency of the current

Size of the conductor

Resistivity of the conductor material

All of the above

Reactors

Generators

Transformers

All of the above

Armature reactance of both alternators

Reactance of the interconnector

Synchronous reactance of both the alternators

All of the above

A long line

A medium line

A short line

Any of the above