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RAILWAY ELECTRICAL SYSTEM - KLL

Total questions: 10

Worksheet time: 2mins

Name
Class
Date
1.

Place that houses various electrical equipment responsible in providing the needed electricity received from the power distribution company

a)

Substation

b)

Switchgear

c)

Electrical Panel

d)

Railway Station

2.

Substation with both AC and DC power supply

a)

SS-Substation

b)

SS-Substation

c)

TPSS-Traction Power Substation

3.

Converts AC to DC

a)

Converter

b)

Rectifier Transformer

c)

Silicon Rectifier

d)

Inverter

4.

Converts DC to AC

a)

Converter

b)

Riveter

c)

Inverter

d)

Rectifier

5.

MRT3 USES 1500VDC

a)

TRUE

b)

FALSE

6.

LRTA OR LRT2 USES 1500VDC

a)

TRUE

b)

FALSE

7.

Used to supply the electricity that is sent out from the railway substation to the rolling stock and other essential loads

a)

Feeder wiring

b)

Contact Line System

c)

Contact Wire System

d)

Distribution System

8.

PNR uses Traction Power on their trains/Rolling Stock

a)

TRUE

b)

FALSE

9.

UPS stands for

a)

uninterruptible power system

b)

uninterruptible propel supply

c)

uninterruptible power supply

d)

unstable power supply

10.

Electrical equipment used to step-up or step down voltages

a)

inverter

b)

rectifier

c)

compressor

d)

transformer