TRANSMISSION & DISTRIBUTION QUIZ

Which of the following is a static exciter?

Rectifier

Dc separately excited generator

Rotrol

Amplidyne

TRUE ANSWER : ?
YOUR ANSWER : ?

The following system is not generally used

1-phase 3-wire

3-phase 3-wire

1-phase 4-wire

3-phase 4-wire

TRUE ANSWER : ?
YOUR ANSWER : ?

With the increase in the values of voltage and power factor, the cost of transmission line conductor

Decreases

Increases

Increases exponentals

Is unaffected

TRUE ANSWER : ?
YOUR ANSWER : ?

Overhead system can be designed for operation upto

400 kV

11 kV

33 kV

66 kV

TRUE ANSWER : ?
YOUR ANSWER : ?

The distribution transformer is generally connected in

Star/Delta

Delta/Delta

Star/star

Delta/Star

TRUE ANSWER : ?
YOUR ANSWER : ?

In india, the transmission of electric power is done by

1 phase system

None of the listed here

3 phase 3 wire system

3 phase 4 wire system

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following faults is most likely to occur in cables?

All of these

Cross or short-circuit fault

Breakdown of cable insulation

Open circuit fault

TRUE ANSWER : ?
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In a distribution system major cost is that of

Conductors

Meters

Earthing system

Distribution transformer

TRUE ANSWER : ?
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A line which connects a consumer to the distributor is called

Distributor

Feeder

None of the listed here

Service mains

TRUE ANSWER : ?
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Low voltage cables are meant for use up to

1.1 kV

11 kV

6.6 kV

3.3 kV

TRUE ANSWER : ?
YOUR ANSWER : ?

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