SSC JE Electrical 2019 with solution SET-1
 For a three-layer stranded wire, the number of strands in the first, second, and third layer respectively are:

1, 6 and 12
1, 7 and 14
1, 4 and 8
1, 5 and 10

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SSC JE Electrical 2019 with solution SET-1
 Hysteresis loss is NOT a function of

The volume of a material
Frequency
Ambient temperature
Steinmetz co-efficient of material

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SSC JE Electrical 2019 with solution SET-1
 Which of the following plants experiences chain reactions?

Gas power plant
Hydro-electric power plant
Nuclear power plant
Thermal power plant

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SSC JE Electrical 2019 with solution SET-1
 Two bulbs of rating 230V, 60W, and 230V, 100W are connected in parallel across supply mains, Identify the correct statement

The 100W bulb will glow brighter
Neither bulb will glow
The 60W bulb will glow brighter
Both will glow equally bright

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