SSC JE Electrical 2019 with solution SET-2
Which of the following heating element has the lowest operating temperature?

Graphite
Eureka
Nichrome
Kanthal

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SSC JE Electrical 2019 with solution SET-2
If the connected light load in a house is 3000W and power sub-circuit load 6000W, then what is the total number of sub-circuits required?

1
6
3
4

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SSC JE Electrical 2019 with solution SET-2
Voltage regulation is considered to be the best for transmission lines?

983
1003
23
403

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SSC JE Electrical 2019 with solution SET-2
The names of the four materials have been given, select the one which has the least resistivity at 20°C?

Iron
Silver
Glass
Nichrome

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