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WorksheetsGeneration Transmission and Distribution
Total questions: 20
Worksheet time: 10mins
Which of the following materials is not used for transmission and distribution of electrical power?
Copper
Aluminum
Steel
Tungsten
A Generator used to convert ?
Electrical energy to mechanical energy
Mechanical energy to electrical energy
Chomical energy to electrical energy
Electrical energy to Chomical energy
What is the supply voltage of single phase power supply?
240V
180V
440V
1kV
What is the supply voltage of three phase power supply?
240V
300V
440V
11kV
What is the use of a transformer?
Step up the voltage
Step down the voltage
All the above
None of those
How many wires will have be single phase connection?
1
2
3
4
How many wires will have be three phase four wire system?
1
2
3
4
What is the colour code of phase wire?
Red
Blue
Black
None of those
What is the color code of neutral wire?
Black
Green
Red
None of those
What is the color code of earth wire ?
Yellow
Blue
Green
None of those
Who is the father of electricity?
Alexandro Volta
Thomas Alva Edison
Michal Faraday
None of those
Who is the current electricity minister of Kerala ?
M M Mani
K Krisnan Kutti
Muhammed Riyas
V D satheesan
where is placed Karallas large hydro electric power plant ?
Kallada
Idukki
Malampuzha
Kuttiyadi
What picture is it ?
Turbine
Motor
Generator
Transformer
Identify the power plant !
Wind Mill
Coal Power Plant
Hydro Electric Power Plant
Solar Power Plant
Identify the power plant
Solar Power Plant
Wind Mill
Thermal Power Plant
None of Those
What is the voltage of 11 kV?
11100V
1100V
11V
11000V
What is the current from the solar panel?
AC
DC
Static
None of Those
Identify the power plant
Wind mill
Solar Power Pant
Hydro electric power plant
None of Those
What is the example of step down transformer
240/440
230/110
11kV/440kV
None of Those
