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WorksheetsElectrical Technology
Total questions: 10
Worksheet time: 10mins
By which of the following method electric power may be transmitted from one location to another location?
UnderGround System
Overhead system
Both 1 and 2
None of the above
Name the cable or conductor which connects the distributor to the consumer terminals.
Service Mains
Distributor
Feeders
None of the above
supply voltage of a dingle phase line
230
240
310
415
supply voltage of a three phase
230
315
415
450
What is the maximum load that can be connected in a circuit connecting only lighting points?
500w
750w
800w
1000w
What is the maximum number of lighting points that can be connected in a circuit?
5
10
8
12
Rated frequency in India is
60
50
55
70
Standard color code for neutral wire is
Red
Black
Green
Yellow
Voltage level to the end consumer is
260/460
110/210
310/350
230/415
The power consumed over a period of time can be measured by
Energy meter
watt meter
multi meter
galvano meter
