SSC JE Electrical 2019 with solution SET-2
The 2’s complement of 1010101 is

1101010
1110011
0101011
0101010

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SSC JE Electrical 2019 with solution SET-2
The impedance at resonance offered by a parallel resonant circuit is

Minimum given by L/CR
Maximum given by L/CR
Minimum given by I/CR
Maximum given by I/CR

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SSC JE Electrical 2019 with solution SET-2
 If a transformer has N1 = N2 = 1 : 1, then the transformer is a/an

Isolation transformer
Current transformer
Potential transformer
Power transformer

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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?

Glass
Nichrome
Iron
Silver

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